| "All creeds and all classes"? Just who made up the Gaelic League? | McMahon, Timothy G. | Article in Journal | | 2002 |
| "Ar son an Náisiúin": the National Film Institute of Ireland's All-Ireland films | Crosson, Seán | Article in Journal | | 2013 |
| "At the grave of Shane O'Neill." The commemorations at Shane's cairn, Cushendun. 1908-1914 | Carter, Roland Spottiswode | Article in Journal | | 2010 |
| "Cu Uladh" - Peter Toner McGinley 1856-1942 | Mac a' Ghoill, Pádraig | Article in Journal | | 1993 |
| "Fiction, amusement, instruction": The Irish Fireside Club and the educational ideology of the Gaelic League | Nic Congáil, Ríona | Article in Journal | | 2009 |
| "He was a nice lad and he stayed a nice lad." - Lt Aengus Murphy | The Murphy Family | Article in Journal | | 2015 |
| "His loss has crushed me" : collateral damage and the emotions of vengeance in Ulster cycle death tales | Knight, Jennifer | Article in Journal | | 2023 |
| "Làn-mara's mile seòl" ("Floodtide and a thousand sails") : Gaelic Scotland and Gaelic Ireland in the Later Middle Ages | MacGregor, Martin | Article in Book | | 2000 |
| "Looking on for centuries from the sideline": Gaelic feminism and the rise of Camogie | Nic Congáil, Ríona | Article in Journal | | 2013 |
| "Ní cathair mar a tuairisg í": (Mis)Representing the American city in the literature of the Gaelic Revival? | Aiken, Síobhra | Article in Journal | | 2018 |
| "Queen Scotia's Branch" : the Gaelic League & Kerry | Mac Fhearghusa, Padraig | Article in Journal | | 1991 |
| "Sambo" - all or nothing | McNaughton, Terence | Monograph or Collective Volume | Wolfhound Press | 1998 |
| "Some of you will curse her" : women's writing during the Irish-Language revival | Nic Congáil, Ríona | Article in Journal | | 2009 |
| "The Bell" magazine and the "Gaelic Question:" debates over language and literature in the mid-twentieth century | Matthews, Kelly | Article in Journal | | 2010 |
| "The Celtic Times" and the GAA in Cavan in 1887 | McCabe, Brian | Article in Journal | | 2003 |
| "The greatest amateur association in the world"? : the GAA and amateurism | McAnallen, Dónal | Article in Book | Irish Academic Press | 2009 |
| "The greatest of the things our ancestors did" : Gaelic adaptations of early Irish literature, 1891-1916 | O'Leary, Philip | Article in Book | St. Mary's University | 1992 |
| "The replay" : a parish history | McCluskey, BrianMulligan, Eamonn | Monograph or Collective Volume | Sean McDermotts G.F.C. | 1984 |
| "The very best kind of fiction" : James Owen Haunay, George A. Birmingham, and the Gaelic League | Reilly, Eileen | Article in Book | Sullis Press | 1998 |
| "These people never seem to lose their charm": Calum Iain Maclean in Clonmel | Wiseman, Andrew | Article in Journal | | 2012 |
| "This is no political matter" | Ó Glaisne, Risteárd, 1927-2003 | Article in Journal | | 1993 |
| "What's eating Victor Cusack?" 'Come What May', queer embodimant, and the regulation of hetero-masculinity | Mulhall, Anne | Article in Journal | | 2013 |
| "When the world soccer cup is played on roller skates" : the attempt to make Gaelic games international : the Meath-Australia matches of 1967-68 | Cronin, Mike | Article in Journal | | 1998 |
| "Without the aid of a sporting safety net?" : the Gaelic Athletic Association and the Irish emigre in San Francisco (1888-c.1938) | Darby, Paul | Article in Journal | | 2009 |
| 'A good ship going down with the tide'. The collapse of the GAA in the 1890s | McElligott, Richard | Article in Journal | | 2012 |
| 'A sept and family of the Irishrie' of Armagh: the Meic Giolla Mhura | Ó Mainnín, Mícheál B. | Article in Book | Clann Tuir | 2007 |
| 'An honour to the nation' : publishing John O'Donovan's edition of the Annals of the Four Masters 1848-56 | Cunningham, Bernadette | Article in Book | Woodfield | 2006 |
| 'Civilizing' Gaelic Leinster : the extension of Tudor rule in the O'Byrne and O'Toole lordships | Maginn, Christopher | Monograph or Collective Volume | Four Courts | 2005 |
| 'Cumhaidh na cléire', a '98 poem from north Leitrim | Ó Mórdha, Séamus | Article in Journal | | 1958 |
| 'D'fhás éirghe-amach 1916 ó Chonnradh na Gaedhilge mar phlannda ó shíol' | Ó Cuanacháin, R. | Article in Journal | | 1945 |
| 'Degenerating from sterling Irishmen into contemptible West Britons': The GAA and Rugby in Kerry, 1885-1905 | McElligott, Richard | Article in Journal | | 2011 |
| 'Every interest being catered for' : clubs, societies and associational life in Kerry, 1880-1914 | McElligott, Richard | Article in Book | | 2020 |
| 'Fiction, amusement, instruction' : the Irish Fireside club and the educational ideology of the Gaelic League | Nic Congáil, Ríona | Article in Book | Four Courts Press | 2014 |
| 'Gaelic Sunday', 4 August 1918 | Connell, Joseph E. A., Jr. | Article in Journal | | 2018 |
| 'Into the whirling vortex of modernity' : cultural developments in the Scottish 'Gaidhealtachd', 1939-1965 | Burnett, John A. | Article in Book | | 2005 |
| 'Lessons for life' : the representation of adult-child relationships in twentieth-century Irish-language autobiographical writings | Nic Eoin, Máirín | Article in Book | | 2014 |
| 'Life that is exile' : Daniel Corkery and the search for Irish Ireland | Maume, Patrick | Monograph or Collective Volume | Queen's University of Belfast, Institute of Irish Studies | 1993 |
| 'Ní cothrom na féinne é sin' : cricket, lexicography and cultural purity in Ireland, I | Cronin, MikeÓ Conchubhair, Brian | Article in Journal | | 2011 |
| 'One glimpse of Ireland' : the manuscript of Fr Nicolás (Fearghal Dubh) Ó Gadhra, OSA | Ó Macháin, Pádraig | Article in Book | | 2013 |
| 'Personally an able fellow': The career of Peadar Cowan: Westmeath Gaelic Athletic Association (GAA) administrator and political activist | Hunt, Tom | Article in Journal | | 2017 |
| 'Quenching the prairie fire' : the collapse of the Gaelic Athletic Association in 1890s Ireland | McElligott, Richard | Article in Journal | | 2014 |
| 'Quenching the Prairie Fire'. The collapse of the Gaelic Athletic Association in 1890s Ireland | McElligott, Richard | Article in Journal | | 2014 |
| 'Ravelling narratives' : Irish and Scottish Gaelic life stories compared | Titley, Alan | Article in Book | | 2004 |
| 'The capital of Irish-speaking Ireland': the 1913 Galway Oireachtas | Folan, Dara | Article in Journal | | 2013 |
| 'The Celtic Times' and the early days of the GAA in Wicklow | O'Connor, Tom | Article in Journal | | 2005 |
| 'The departure of O'Neill out of Ireland' by Thomas Ryan (RHA) | Fitzgerald, Patrick | Article in Journal | | 2007 |
| 'When Moore soared in the sky' | Carroll, NualaWaters, Des | Article in Journal | | 1999 |
| 100 years of the G.A.A. in Laois : centenary handbook | Fennelly, Teddy | Monograph or Collective Volume | Leinster Express Newspapers | 1984 |
| 125 years of the G.A.A. and its Kilmallock connection | McGrath, Joe | Article in Journal | | 2009 |
| 1916 and the radicalization of the Gaelic Athletic Association | McElligott, Richard | Article in Journal | | 2013 |
| 1934 : a time for looking back in the GAA | Carney, Noel | Article in Journal | | 2013 |
| 1952 - The"Golden era" begins | Walpole, Peggy | Article in Journal | | 1996 |
| 206The history of the GAA in Croghan Park | Mullaney, Thomas | Article in Book | | 2006 |
| 3 August 1922: The Abandoned Tailteann Games
Playing Under the National Flag: Sport Nationality and Partition | Rouse, Paul | Article in Book | | 2022 |
| 75 years out of 125 : a lifetime in the GAA | McFlynn, Paddy | Article in Book | | 2009 |
| A bibliography of books on Tipperary GAA | | Article in Journal | | 2018 |
| A bibliography of Dr Douglas Hyde | O'Hegarty, P. S. | Monograph or Collective Volume | [s.n.] | 1939 |
| A bibliography of Dr. Douglas Hyde | O'Hegarty, P. S. | Article in Journal | | 1939 |
| A century of service, 1884-1984 | Cumann Luthcleas Gael | Monograph or Collective Volume | Cumann Luthchleas Gael | 1984 |
| A comparative analysis of the playing rules of football and hurling, 1884-1999. (Appendix 2) | Lennon, Joe | Monograph or Collective Volume | Northern Recreation Consultants | 1999 |
| A courtly poem for Sir Richard Cox | | Article in Journal | | 1945 |
| A dialogue between death and the patient | McCormack, Barbara | Article in Book | | 2016 |
| A future for the history of Ireland’s sporting past? an essay in review | Toms, David | Article in Journal | | 2018 |
| A GAA story : a history of Gaelic Games in the parish of Athboy, Rathmore & Rathcairn | O'Byrne, Bernard | Monograph or Collective Volume | Independently published - Bernard O'Byrne | 2022 |
| A gallant little 'tírín': the Welsh influence on Irish cultural nationalism | De Barra, Caoimhín | Article in Journal | | 2014 |
| A grand game of hurling & football : sport & nationalism in old Toronto | Ryan, DennisWamsley, Kevin | Article in Journal | | 2004 |
| A guide to early Irish Law | Kelly, Fergus | Monograph or Collective Volume | Dublin Institute for Advanced Studies | 1988 |
| A historical geography of the transformation in the territorial organisation of the Gaelic society in County Clare during the early modern period | Nugent, Patrick | Thesis | | 2002 |
| A history of Belclare Co. Galway | O'Grady, Martin | Monograph or Collective Volume | Booksbuyyou Publishing | 2024 |
| A history of camogie in county Tipperary | Bourke, MartinKing, Seamus J. | Monograph or Collective Volume | The authors | 2003 |
| A history of Erin's Isle GAA club, Finglas | Campbell, JohnCasey, Liam | Monograph or Collective Volume | Erin's Isle GAA Club | 2000 |
| A history of Gaelic football | Mahon, Jack | Monograph or Collective Volume | Gill & Macmillan | 2000 |
| A history of Gaelic to 1800 | Ó Baoil, Colm | Article in Book | | 2010 |
| A history of handball in Bally | O'Donoghue, Dan | Monograph or Collective Volume | # | 1994 |
| A history of hurling | King, Seamus J. | Monograph or Collective Volume | Gill & Macmillan | 1996 |
| A history of medieval Ireland. With an introduction by Kathleen Hughes | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Monograph or Collective Volume | Barnes & Noble | 1968 |
| A history of the G.A.A. in Killererin | Coen, Pat | Monograph or Collective Volume | The author | 1984 |
| A history of the GAA in 100 objects | Doyle, Siobhán | Monograph or Collective Volume | Irish Academic Press | 2022 |
| A History of the Irish language : from the Norman invasion to independence | Doyle, Aidan | Monograph or Collective Volume | Oxford UP | 2015 |
| A hundred years : Irish language courses in American colleges | Ihde, Thomas W. | Article in Journal | | 1996 |
| A hundred years of the G.A.A. in Donegal | Mac a' Ghoill, Pádraig | Article in Journal | | 1984 |
| A journey to an all Ireland | McKernan, C. B. | Article in Journal | | 1987 |
| A local history of Gaelic football | McCann, Sean | Article in Journal | | 1972 |
| A man of Farney | Ó Casaide, PeadarÓ Muirgheasa, Proinsiasagus | Monograph or Collective Volume | Éigse Fhearnmhaí 1974 | 1974 |
| A meeting of cultures in an international world : Australian football / Gaelic football international relations since 1967 | Alomes, Stephen | Article in Book | | 2000 |
| A new frightfulness? Gaelic Thomond in the late sixteenth century | Moloney, Lorna | Article in Journal | | 2005 |
| A New Gaelic League Idea? The Global Context | Uí Chollatáin, Regina | Article in Book | Ollscoil na hÉireann | 2023 |
| A new introduction to Buile Suibhne (The Frenzy of Suibhne) being The Adventures of Suibhne Geilt. A Middle Irish romance. | Nagy, Joseph Falaky | Monograph or Collective Volume | Irish Texts Society | 1996 |
| A new introduction to Giolla an Fhiugha (the Lad of the Ferule) and Eachtra Cloinne Rígh na h-Ioruaidhe (Adventures of the Children of the King of Norway) | Ní Mhaonaigh, Máire | Monograph or Collective Volume | Irish Texts Society | 1998 |
| A new introduction to Imtheachta Aeniasa (the Irish Aeneid) : the classical epic from an Irish perspective | Poppe, Erich | Monograph or Collective Volume | Irish Texts Society | 1995 |
| A parish priest's MS : the Rev. John Murray, P.P., Killalon (1784-1809) | Ó Cléirigh, Tomás | Article in Journal | | 1938 |
| A planter's interaction with Gaelic culture : Sir Matthew de Renzy, 1577-1634 | Mac Cuarta, Brian | Article in Journal | | 1993 |
| A plurality of Irelands : regions, societies and mentalities | Smyth, W. J. (William John), 1944- | Article in Book | | 1997 |
| A pocket history of Gaelic culture | Titley, Alan | Monograph or Collective Volume | O'Brien Press | 2000 |
| A poem-book of the O'Donnells | Ó Cléirigh, Tomás | Article in Journal | | 1939 |
| A politically inconvenient aspect of history : the unpublished official history of the Gaelic Athletic Association of 1934 | Keating, Anthony | Article in Journal | | 2017 |
| À propos du vocabulaire social irlandais au bas moyen âge | Mac Niocaill, Gearóid | Article in Journal | | 1968 |
| A rap on the knuckles from Michael Cusack | Ní Chonaill, Aine | Article in Journal | | 2009 |
| A resounding success : thirty years of all-Ireland colleges camogie | Moran, Mary | Monograph or Collective Volume | Mary Moran | 1998 |
| A sectarian skeleton in the Gaelic League's cupboard? 'Roy Foster, Brian Murphy and the case of George A. Birmingham' | Murray, Peter | Article in Journal | | 1993 |
| A shadowy figure behind the chiefs : the Cailleach Bhéarra as a symbol of sovereignty | Allen, Colette | Article in Book | | 2013 |
| A sign of victory? : ‘Scottish swords’ and other weapons in the possession of the ‘Auld Innemie’ | Moffatt, Ralph | Article in Journal | | 2018 |
| A sporting history of Blarney : a short history of Blarney sports and sportsmen, 1885-1985 | Hickey, Paddy | Article in Journal | | 2011 |
| A sporting odyssey - a history of the GAA and other sporting activities in Kilkee parish | | Monograph or Collective Volume | Kilkee Sports Historical Committee | 2009 |
| A stone on the cairn : the great famine in later Gaelic manuscripts | Buttimer, Neil | Article in Book | | 1996 |
| A tale of two ditties : poet and satirist in Cath Maige Tuired | McCone, Kim | Article in Book | | 1989 |
| A Tipperary Athletic Club : 70 years of athletics in a Couinty Tipperary parish | Fogarty, Jimmy | Monograph or Collective Volume | Moycarkey Coolcroo Athletic Club | 2006 |
| A tract on the O'Rourkes | | Article in Journal | | 1950 |
| A view of the revival of the Irish language | Caird, Donald | Article in Journal | | 1990 |
| A voice from the Jacobite underground : Liam Inglis (1709-1778) | Ó Ciardha, Éamonn | Article in Book | | 1998 |
| A zealous priest : the murder of Fr Michael Griffin 1920 | O'Looney, Pat | Monograph or Collective Volume | Islemeen | 2020 |
| Acadamh Énrí Uí Muirgheasa: Aighneas idir 'An Claidheamh Soluis' agus 'The Leader', agus trachtaireacht in nuachtáin eile | Mag Eacháin, Conchúr | Article in Journal | | 2014 |
| Accommodation and resistance : a comparison of cultural identities in Ireland and Wales, c.1880-1914 | O'Leary, Paul | Article in Book | | 1998 |
| Accounting for the early success of the Gaelic Athletic Association | Garnham, Neal | Article in Journal | | 2004 |
| Address by Archbishop Dermot Clifford at the unveiling of a plaque to Dr Croke in The Square, Tralee, on April 16 2011 | Clifford, Dermot | Article in Journal | | 2012 |
| Ag féachaint siar | Ní Dhubhláin, Gearóidín | Monograph or Collective Volume | Coiscéim | 1998 |
| Ag saothrú ar son na Gaeilge: Éamonn Mac Murchadha (1916-1991) | Mhic Ghiolla Chuda, Clíodhna | Article in Journal | | 2016 |
| Ag siúl an Bhealaigh mhóir : aistí in ómós don Ollamh Nollaig Mac Congáil | | Monograph or Collective Volume | LeabhairCOMHAR | 2016 |
| Against the wind : memories of Clare hurling | Byrnes, Ollie | Monograph or Collective Volume | Mercier Press | 1996 |
| Aibidil Gaoidheilge & Caiticiosma : Seaán Ó Cearnaigh's Irish primer of religion, published in 1571 | Ó Cearnaigh, SeánÓ Cuív, Brian | Monograph or Collective Volume | Dublin Institute for Advanced Studies | 1994 |
| Aimsir na nUasal | | Monograph or Collective Volume | Coiscéim | 2008 |
| Ainmneoir Mó Na hInse : The Great Name Book of Inishowen - Surnames and First Names | Ó Dochartaigh, Seoirse | Monograph or Collective Volume | Errigal | 2016 |
| Alice : a life of Alice Milligan | Johnston, Sheila Turner | Monograph or Collective Volume | Colourpoint press | 1994 |
| Alice Milligan: Republican Tableaux and the Revival | Morris, Catherine | Article in Journal | | 2010 |
| All-Ireland Club Football Championship Victory '92/'93 | O'Driscoll, John | Article in Journal | | 2018 |
| Allegory, the áes dána and the liberal arts iin Medieval Irish literature | Boyle, Elizabeth | Article in Book | | 2016 |
| Altirisch arae ‚Wagenlenker‘, aithesc ‚antwort‘, keltische präverbien auf *-i und die frühe apokope von *-i | Uhlich, Jurgen | Article in Journal | | 2010 |
| American Gaels and Cavan heroes : the 1947 All-Ireland Gaelic Football Final in New York | Darby, PaulÓ Fearghail, Aogán | Article in Book | | 2009 |
| American influence on the Gaelic League : inspiration or control? | Ní Bhroiméil, Úna | Article in Book | | 2004 |
| Amhráin Chearbhalláin: the poems of Carolan. Together with other N. Connacht and S. Ulster lyrics. | | Monograph or Collective Volume | Irish Texts Society | 1616 |
| An All-Ireland Final in New York City | Kilkoyne, Tommy | Article in Journal | | 2018 |
| An Blascaod trí fhuinneog na scoile | Ní Shéaghdha, Nóra | Monograph or Collective Volume | An Sagart | 2015 |
| An Caighdeán agus a raibh ann | Ó Drisceoil, ProinsiasÓ Paircín, Liam | Article in Journal | | 2001 |
| An chéad bhliain i saol an Chonnartha | Ó Cuileanáin, Conchubhar | Article in Journal | | 1956 |
| An Cumann Parnell, 1893-1993 | Parnells Hurling and Football Club | Monograph or Collective Volume | Parnells Hurling and Football Club | 1993 |
| An dream a thug anam nua d'Éirinn | Ó hEocha, Séamus (An Fear Mór) | Article in Journal | | 1951 |
| An elegy on Art Óg Ó Neill | | Article in Journal | | 1975 |
| An Ghaeilge agus an Ghàidhlig: i dtreo na hanailíse contrártha. | Ó hÚrdail, Roibeárd | Article in Book | | 1983 |
| An historical, environmental and cultural atlas of county Donegal | Beattie, SeánMac Laughlin, Jim | Monograph or Collective Volume | Cork University Press | 2013 |
| An illustrated history of the G.A.A. | Corry, Eoghan | Monograph or Collective Volume | Gill & Macmillan | 2005 |
| An Inquiry into the abuses of the chartered schools in Ireland. With remarks upon the education of the lower classes, in that country | Steven, Robert | Monograph or Collective Volume | | 1817 |
| An insider's view : Tadhg Ó Cianáin as eyewitness to the exile of Ulster's Gaelic lords, 1607-8 | Ó Muraíle, Nollaig | Article in Book | | 2013 |
| An introduction to the free Gaelic people in English Ireland, c. 1250–1307 | Hewer, Stephen | Article in Book | | 2018 |
| An Irish funeral oration over Owen O'Neill of the house of Clanaboy | | Article in Journal | | 1897 |
| An Irishman's world | Gailey, Andrew | Article in Journal | | 1992 |
| An Meon Folaithe : Idé-eolaíochtaí agus iompar lucht labhartha na Gaeilge in Éireann agus in Albain | | Monograph or Collective Volume | Cois Life | 2018 |
| An nádúrachas agus cainteoirí Ghaeilge na hAlbain | Armstrong, Timothy Currie | Article in Book | | 2018 |
| An náisiúnachas cultúrtha | Ó Mórdha, Diarmuid | Article in Journal | | 2006 |
| An NuaReifirméisean i gCeann Trá, 1838 ar aghaidh | Ó Cíobháin, Breandán | Article in Book | | 2013 |
| An old time hurling match near Blarney | O'Herlihy, Jim | Article in Journal | | 1989 |
| An overview of sport in Tullamore: the 1960s | Corrigan, Kevin | Article in Book | Offaly Historical and Archaeological Society (Offaly History) | 2024 |
| An overview of the playing rules of Gaelic football and hurling, 1884-2010 | Lennon, Joe | Article in Book | | 2009 |
| An Piarsach agus Conradh na Gaeilge | Ó Súilleabháin, Donnchadh | Monograph or Collective Volume | Clódhanna Teoranta | 1980 |
| An Piarsach óg agus Connradh na Gaeilge | O'Brien, Frank | Monograph or Collective Volume | Clódhanna Teoranta | 1974 |
| An pota teangacha Ceilteacha | Ó Fiannachta, Pádraig | Article in Journal | | 2009 |
| An réalt : a aidhmeanna agus a thionchar | De Vál, Seamas S. | Monograph or Collective Volume | An Sagart | 2010 |
| An Stad : croílár na hAthbheochana | Ó Cearnaigh, Seán | Monograph or Collective Volume | Comhar Teoranta | 1993 |
| An tAthair Micheál Ó hIcí, agus Maigh Nuad | Ó Fiannachta, Pádraig | Article in Book | | 1986 |
| An underground theatre. Major playwrights in the Irish language 1930-80 | O'Leary, Philip | Monograph or Collective Volume | University College Dublin Press | 2017 |
| Anglo-French acculturation and the Irish element in Scottish identity | Broun, Dauvit | Article in Book | | 1999 |
| Anglo-Irish and Gaelic women in Ireland, c.1277-1534 : a study of the conditions and rights of single women, wives, widows and nuns in late medieval Ireland | Kenny, Gillian | Thesis | | 2005 |
| Annals of the G.A.A. in Galway V.I. 1884-1901 | Ó Laoi, Pádraic | Monograph or Collective Volume | Cumann Luthchleas Gael | 1984 |
| Annexing Irish names to the English tongue : Language contact and the anglicanisation of Irish place-names | Ó Mainnín, Mícheál B. | Monograph or Collective Volume | School of Celtic Studies, Maynooth University | 2017 |
| Aodh Og Dubh of Ramelton, the senior of the race of Dálach, 1537-1618 | Haggan, Mary | Article in Journal | | 2006 |
| Aonach Thír Chonaill: Aonach Gaeilge | Mac Congáil, Nollaig | Article in Journal | | 2022 |
| Ar an gCoigríoch | | Monograph or Collective Volume | Cló Iar-Chonnacht | 2014 |
| Ar son na Gaeilge : Conradh na Gaeilge 1893-1993 : stair sheanchais | Mac Aonghusa, Proinsias | Monograph or Collective Volume | Conradh na Gaeilge | 1993 |
| Archbishop Ussher and Gaelic culture | Leerssen, J. Th. (Joep) | Article in Journal | | 1983 |
| Ardfert : a hurling history | O'Connor, Tommy | Monograph or Collective Volume | St Brendan's Hurling Club | 1988 |
| Arklow and the G.A.A. | Ó Duinn, Séamus | Article in Journal | | 2000 |
| Armed forces of the Irish chiefs in the early 16th century | | Article in Journal | | 1932 |
| Armed forces of the Irish chiefs in the early sixteenth century (list from B.M. Cott. MS, Dom. A, xviii) | | Article in Journal | | 1932 |
| Around the square : the story of Ennis hurling | Byrnes, Ollie | Monograph or Collective Volume | The author | 2003 |
| Art Mac Bionaid, scríobhaí | Ó Buachalla, Breandán | Article in Journal | | 1979 |
| Art MacCooey and his times | Ó Fiaich, Tomás | Article in Journal | | 1972 |
| As smaointe tig gníomh: Coláiste Uladh,an Ghaeilge agus 1916 | | Monograph or Collective Volume | Coiste Cuimhneacháin Choláiste Uladh | 2017 |
| Aspail ar son na Gaeilge : Timirí Chonradh na Gaeilge, 1899-1923 | Ó Cearúil, Colm | Monograph or Collective Volume | Conradh na Gaeilge | 1995 |
| Aspail as son na Gaeilge: timirí Chonradh na Gaeilge, 1893-1923 | Ó Cearúil, Colm | Thesis | | 1995 |
| Aspects of Irishness | Walsh, Richard | Article in Book | | 1977 |
| Aspects of linguistic analysis and grammatica in medieval Ireland : a terminological approach | Hayden, Deborah | Thesis | | |
| Aspects of memory in medieval Irish literature | Quaintmere, Max | Thesis | | |
| Aspects of the history and development of Irish dance costume | Ballard, Linda | Article in Journal | | 1994 |
| Assimilation and interpretation | Bennett, Ciarán | Article in Journal | | 2005 |
| Athbheochaint na Gaeilge i gCill Mhic creiche | Ó Frighil, Séamus | Article in Journal | | 1988 |
| Athbheochan na Gaeilge | National Library of Ireland | Monograph or Collective Volume | Leabharlann Náisiunta na hÉireann | 1981 |
| Athrú ag teacht : Conradh na Gaeilge, Ardfheis 1915 agus Eirí amach na Cásca | Ó Cathasaigh, Aindrias | Monograph or Collective Volume | Coiscéím | 2016 |
| Back to the hill : the official biography | Breheny, MartinO'Leary, John, 1961- | Monograph or Collective Volume | Blackwater | 1997 |
| Báirí Cos in Éirinn | Ó Caithnia, Liam P. | Monograph or Collective Volume | An Clóchomhar | 1984 |
| Balldearg O'Donnell and his Gaelic auxiliary army, 1690-2 | Murtagh, Harman | Article in Journal | | 2023 |
| Ballinora GAA : under the dropping ball : how the GAA creates belonging in Ballinora | O'Connor, Michael | Monograph or Collective Volume | Ballinora GAA | 2006 |
| Balllinamere GAA club in the early years | Dalton, Michael | Article in Book | | 2015 |
| Ban-Fhile Albanach | Mac Donncha, Séamus S. | Article in Journal | | 1951 |
| Bard an Oileáin : Uileog Ó Céirín (1791-1863) | Ó Braoin, Éamonn | Article in Journal | | 2009 |
| Béal Feirste : an Irish-language community | Blake, James J. | Article in Journal | | 1997 |
| Béaloideas - notes on the history of a word | Ó hÓgáin, Dáithí | Article in Journal | | 2002 |
| Béalra aistí ar theangeolaíocht na Gaelige | Ó Catháin, BrianÓ hUiginn, Ruairí | Monograph or Collective Volume | An Sagart | 2001 |
| Before the ballad: Gaelic narrative verse before 1200 | Clancy, Thomas Owen | Article in Journal | | 2008 |
| Belfast and the Irish language | De Brún, Fionntán | Monograph or Collective Volume | Four Courts Press | 2006 |
| Between rebellion and revolution : The Kerry GAA, 1914-1918 | McElligott, Richard | Article in Book | Irish Historical Publications | 2016 |
| Betwixt the Arras and Lough Derg : A history of Gaelic games in Portroe, 1884-2015 | King, Seamus J. | Monograph or Collective Volume | Portroe G.A.A. Club | 2016 |
| Big Jim Smith : man of Breifne | Mac Gabhann, Gearóid | Monograph or Collective Volume | [the author] | 2012 |
| Blathmac - an eighth-century Irish poet in Rome | Harbison, Peter | Article in Journal | | 2016 |
| Boats in the Gaelic imagination | Bateman, Meg | Article in Journal | | 2008 |
| Bobaireacht Ghaeilge i gColáiste na nGall sa Róimh | Mac Craith, Mícheál | Article in Book | | 2016 |
| Breandán Ó Cearbhaill 1902-99 obituary | Anonymous | Article in Journal | | 2001 |
| Bréifne and its chieftains, 2 : 1300-1560 | Mac An Ghallóglaigh, Domhnall | Article in Journal | | 1989 |
| Breifne's twenty-five years of glory | Brady, Eddie | Article in Journal | | 1983 |
| Brian Ború G.A.A. Club (London) : centenary story | | Monograph or Collective Volume | Alphagrand Ltd. | 2000 |
| Brian Merriman and his contemporaries | Ó Dálaigh, Brian | Article in Journal | | 2006 |
| Bride Rovers abú : the story of Gaelic games in Rathcormac parish | Arnold, John | Monograph or Collective Volume | Well Press | 1999 |
| British and Irish sport : the garrison game and the G.A.A. in Scotland | Bradley, Joseph M. | Article in Journal | | 1999 |
| Brother Jerome Fitzpatrick 1878-1910. An extraordinary pioneer of the Irish language movement | Coldrey, Barry | Article in Journal | | 1992 |
| Buile Suibhne (The Frenzy of Suibhne) being the adventures of Suibhne Geilt. A middle-Irish romance. | | Monograph or Collective Volume | Irish Texts Society | 1913 |
| Bulmer Hobson, 'the most dangerous man in Ireland' | Gunning, Des | Article in Journal | | 2002 |
| Bunaitheoirí an Chonartha | Mac Giolla Phádraig, Brian | Article in Journal | | 1955 |
| Bunú an Chumann Luthchleas Gael | Mac Donncha, Seosamh | Article in Book | | 2008 |
| Buses, trains and Gaelic games : a history of C.I.E. G.A.A. clubs | Cassidy, John | Monograph or Collective Volume | Original Writing | 2009 |
| Butlerbridge G.A.A. and its people | Anonymous | Monograph or Collective Volume | Cumann Luthchleas Gael | 1988 |
| By the shores of Lough Mask : a history of Gaelic games in Partraí and Tuar Mhic Éadaigh | | Monograph or Collective Volume | Independent Publishing Network | 2015 |
| C.L.G. Chill an Dísirt, 1886-1999 | Kelly, DeclanKelly, Joseph | Monograph or Collective Volume | Kildysart GAA Club | 1999 |
| Cahir Healy MP (1877-1970) | Meehan, Helen | Article in Journal | | 2012 |
| Caide máthair bréithre 'what is the mother of a word' : thinking about words in Medieval Ireland | Poppe, Erich | Article in Book | | 2016 |
| Calendar customs and festival practices in Ireland | Danaher, Kevin, 1913-2002 | Article in Book | | 1977 |
| Camán and crozier : the Catholic church and the GAA, 1884-1902 | Gillespie, Simon,Hegarty, Roddy, | Article in Book | | 2009 |
| Camogie and revolutionary Ireland, 1913-23 | Corry, Eoghan | Article in Book | | 2015 |
| Camogie champions : a complete handbook of camogie : a comprehensive record of results and teams | Moran, Mary | Monograph or Collective Volume | Mary Moran | 1998 |
| Caoineadh Airt Uí Laoghaire | | Monograph or Collective Volume | | 1961 |
| Captains of the ash | Fullam, Brendan | Monograph or Collective Volume | Wolfhound Press | 2002 |
| Carachtair áitiúla, tionchar náisiúnta : aistí bunaithe ar léachtanna Na clocha beo | | Monograph or Collective Volume | GLOR agus Glór na nGael | 2008 |
| Cardinal Ó Fiaich and the GAA | Makem, Peter | Article in Book | | 2023 |
| Cardinal Tomás Ó Fiaich and the GAA : an appreciation | Hegarty, Roddy | Article in Book | | 2009 |
| Carl Marstrander’s encounter with the Great Blasket | Rekdal, Jan Erik | Article in Book | | 2007 |
| Carlow County Board, G.A.A. - 1909 | Anonymous | Article in Journal | | 2002 |
| Carlow football in the 40s | White, Willie | Article in Journal | | 2004 |
| Carlow's first G.A.A. football championship | O'Neill, Pat | Article in Journal | | 2009 |
| Catalogue of Irish language manuscripts in the Bodleian Library at Oxford and Oxford college libraries, part 1 | | Monograph or Collective Volume | Dublin Institute for Advanced Studies, School of Celtic Studies | 2001 |
| Catalogue of Irish manuscripts in the Kings Inn library, Dublin | De Brún, Pádraig | Monograph or Collective Volume | | 1972 |
| Catch and kick : (Great moments of Gaelic football 1880-1990) | Corry, Eoghan | Monograph or Collective Volume | Poolbeg | 1989 |
| Cath na Gaeilge ar an mBardas, 1920 | Ó Cathasaigh, Aindrias | Article in Book | Dublin City Council | 2024 |
| Cathal Brugha agus Conradh na Gaeilge | Ó Cionnfhaolaidh, Dónal | Article in Journal | | 2002 |
| Catholic Literature and Literary Culture in Welsh, Scottish Gaelic, and Irish | Ó Muircheartaigh, Peadar | Article in Book | Oxford University Press | 2023 |
| Cavan's first trip to Croke Park | McCabe, Brian | Article in Journal | | 2010 |
| Cead bliain ag fás : Cumann Luthchleas Gael, 1884-1984 | De Búrca, Marcus | Monograph or Collective Volume | An Clóchomhar | 1984 |
| Celtic glimpses | Watt, L. M. | Article in Journal | | 1962 |
| Celticism in exile : The London Gaelic League, 1917-1921 | Gannon, Darragh | Article in Journal | | 2010 |
| Cén fáth a raibh cúige Uladh chomh lag chomh fada sin? : deacrachtaí CLG ó thuaidh 1884-1945 | Mac an Ailín, Donal | Article in Book | | 2009 |
| Cérbh é Sam Maguire? | Ó Donnabháin, Barra | Article in Journal | | 1997 |
| Chairmen & secretaries of Carlow County G.A.A. Board, 1888-2009 | Scott, John F. | Article in Journal | | 2009 |
| Charlotte Brooke's Reliques of Irish poetry and the Ossianic controversy | Gantz, K. F. | Article in Journal | | 1940 |
| Christopher Anderson, the Scottish highlands and Ireland | Meek, Donald E. | Article in Book | | 1992 |
| Christy Ring | Dorgan, Val, 1934-2001 | Monograph or Collective Volume | Paperview UK, in association with Irish Independent | 2007 |
| Christy Ring : A Personal Portrait | Dorgan, Val, 1934-2001 | Monograph or Collective Volume | Ward River Press Ltd | 1980 |
| Cill Áirne agus Oireachtas na nGael 1914, 1918 | Ó Luanaigh, Tomás B. | Article in Journal | | 2023 |
| Cinnlae Amhlaoibh Uí Shúileabháin : reassessments | | Monograph or Collective Volume | Irish Texts Society | 2004 |
| Cíos Mhic Mhathghamhna | | Article in Journal | | 1961 |
| Cisteoir Chonnradh na Gaedhilge, 1896-1921 | Bairéad, Ciarán | Article in Journal | | 1956 |
| Citizen Cusack and Clare's Gaelic games | McCarthy, Daniel | Article in Book | | 2008 |
| Civilization and the Gaedhaltacht | Fitzpatrick, Benedict | Article in Journal | | 1924 |
| Clanna Gael-Fontenoy : the history of Dublin's G.A.A. club. Vol. 1 (1887-1950) | Hogan, Oliver | Monograph or Collective Volume | Cumann Clanna Gael/Fontenoy G.A.A. Club | 1994 |
| Clanna Gael/Fontenoy : the history of Dublin's GAA club. Vol 1 : 1887-1950 | Hogan, Oliver | Monograph or Collective Volume | Clanna Gael/Fontenoy GAA Club | 1995 |
| Cláracha fáisnéise ar TG4 / documentary programmes on TG4 | Lysaght, RachelLysaght, Ruth, | Article in Book | | 2012 |
| Clare G.A.A. in old photographs | O'Reilly, Seamus | Monograph or Collective Volume | Gill & Macmillan | 2004 |
| Class, religion and society in Limerick, 1922 – 1939 | Keane, Thomas | Thesis | | 2016 |
| Codladh céad bliain : cnuasach aistí ar litríocht na nÓg | | Monograph or Collective Volume | LeabhairCOMHAR | 2012 |
| Cody : the autobiography | Breheny, MartinCody, Brian | Monograph or Collective Volume | Irish Sports Publishing | 2009 |
| Cogadh na mBórach agus an pholaitíocht fhorbartha náisiúnach i gConradh na Gaeilge | Billings, Cathal | Article in Journal | | 2021 |
| Coláiste Uladh: Protastúnaigh agus Aontachtóirí | Mac Póilín, Aodán | Article in Book | | 2017 |
| Colonialism and the interpretation of Irish historical development | Ruane, Joseph | Article in Book | | 1992 |
| Come on Ahane : "the spuds are boiling" : a history of GAA affairs in the parish of Ahane, Castleconnell, 1884-2002 | Murphy, Seán | Monograph or Collective Volume | Sean Murphy | 2002 |
| Come on Cannaboe : 100 years of Ballinamore, Seán O'Heslin's G.A.A. club | Ó Suilleabhain, Seán | Monograph or Collective Volume | Seán O'Helin's G.A.A. Club | 1989 |
| Comhairle Laighean 1900-1984 : forbairt agus fas | Anonymous | Monograph or Collective Volume | Cumann Luthchleas Gael | 1984 |
| Comhrá na dtonn | McDonnell-Garvey, Máire | Monograph or Collective Volume | [s.n.] | 2003 |
| Commemorating Croke : ethnic nationalism as spectacle | Ó Drisceoil, Mary | Article in Journal | | 2004 |
| Comóradh Pheadair Uí Dhubhda - Mar a tharla | Gallagher, Johnny | Article in Journal | | 2020 |
| Compilations of lore and legend : Leabhar na hUidhre and the books of Uí Mhaine, Ballymote, Lecan and Fermoy | Carey, John | Article in Book | | 2009 |
| Connacht triumphs : fifteen years of high endeavour and brilliant achievement in Gaelic football, 1931-1945 | Clune, M. A. | Monograph or Collective Volume | Abbey Press | 1946 |
| Connemara : a little Gaelic Kingdom | Robinson, Tim | Monograph or Collective Volume | Penguin Ireland | 2011 |
| Connradh na Gaedhilge : an árd chraobh. Buadh-Iris na féile órdha | Anonymous | Monograph or Collective Volume | An Ciarraidheach | 1944 |
| Connradh na Gaedhilge : leabhar cuimhne, 1893-1943 | Anonymous | Monograph or Collective Volume | [s.n.] | 1943 |
| Connradh na Gaeilge i nDutha Galla, 1906-19 | Ó Riain, Pádraig | Article in Journal | | 1980 |
| Connradh na Gaeilge in Londain, 1894-1917 | Ó Súilleabháin, Donnchadh | Monograph or Collective Volume | [s.n.] | 1989 |
| Conrad na Gaeilge : Gaelic League | Finn, Raymond | Article in Journal | | 1986 |
| Conradh na Gaeilge agus an Language Freedom Movement (LFM) : coimhlint idé-eolaíochta (1965-74) | Rowland, Hugh | Article in Book | | 2018 |
| Conradh na Gaeilge agus an litríocht | Ó Cadháin Máirtín | Article in Book | | 1972 |
| Conradh na Gaeilge i gCiarraí : a history of the Gaelic League in Kerry | Mac Fhearghusa, Padraig | Monograph or Collective Volume | Coiste Dúiche Chiarrai de Chonradh na Gaeilge | 1995 |
| Conradh na Gaeilge i gCorcaigh i dtosach a ré | Ó Ríordáin, Traolach | Article in Journal | | 1993 |
| Conradh na Gaeilge i gCorcaigh, 1894-1910 | Ó Ríordáin, Traolach | Monograph or Collective Volume | Cois Life Teoranta | 2000 |
| Conradh na Gaeilge in Albain agus aistí Albanacha eile | Ó Baoghaill, Pádraig | Monograph or Collective Volume | Coiscéim | 2017 |
| Conradh na Gaeilge, 1893-1993. Conradh na Gaeilge i nDroichead na Bandon | Ó Glaisne, Risteárd, 1927-2003 | Article in Journal | | 1994 |
| Contemporary Gaelic language politics in Western Scotland and Northern Ireland since 1950 : comparative assessments | KcKee, Vincent | Article in Journal | | 1995 |
| Contesting the fields of play : the Gaelic Athletic Association and the battle for popular sport in Ireland, 1890-1906 | McElligott, Richard | Article in Journal | | 2016 |
| Cor in aghaidh an Chaim: Míchéal Ó Síothcháin agus a chara Mícheál Ó hIceadha | Briody, Mícheál | Article in Journal | | 2014 |
| Cork G.A.A. : a history 1886-1986 | Cronin, Jim | Monograph or Collective Volume | Cork County Board G.A.A. | 1988 |
| Cork's camogie story, 1904-2000 | Moran, Mary | Monograph or Collective Volume | Mary Moran | 2000 |
| County Carlow G.A.A. 1909, selection committees | Anonymous | Article in Journal | | 2001 |
| Craobh den Chonradh : scéal Chraobh Dhún Dealgan de Chonradh na Gaeilge, 1899-1976 | Céitinn, Séamus | Monograph or Collective Volume | Coiste Mhuirtheimhne | [1979?] |
| Croke Park | Duffy, PáraicÓ Tuathaigh, M.A. G. (Gearóid) | Article in Book | | 2015 |
| Croke Park : a history | Carey, Tim | Monograph or Collective Volume | Collins Press | 2007 |
| Croke Park : a history | Carey, Tim | Monograph or Collective Volume | Collins Press | 2004 |
| Croke Park : a history | Carey, Tim | Monograph or Collective Volume | Collins | 2013 |
| Croke Park : opening of the redeveloped canal end and Hogan stands, 28th March 2003 | | Monograph or Collective Volume | DBA Publications | 2004 |
| Croke Park abre sus puertas : momentos clave en la historia y evolución de la Gaelic Atlethic Association | Olivares Sanz, Ramón | Article in Journal | | 2007 |
| Crossmaglen Rangers GFC & AC | Mhic an Ghirr, Con | Article in Journal | | 1987 |
| Crummey v Ireland | Crummey, FrankStopper, Anne | Monograph or Collective Volume | Londubh Books | 2010 |
| Cryptography and the alphabet in the 'Book of Ádhamh Ó Cianáin' | Hayden, Deborah | Article in Book | | 2016 |
| Cuairt an tSeabhaic ar na Déise 1908: dialann seachtaine Phádraig Uí Shiocfhradha | Ó Cadhla, Stiofán | Article in Journal | | 2016 |
| Cuimhní cinn ar an Oireachtas | Mac Mathúna, Seán | Monograph or Collective Volume | Conradh na Gaeilge | 1997 |
| Cúirt an mheán oíche | Ó Tuama, Seán | Article in Journal | | 1964 |
| Culture, contention and identity in seventeenth-century Ireland : Antonius Bruodinus’ Anatomical Examination of Thomas Carve’s Apologetic Handbook | Bruodinus, Antonius, 1625-1680 ; Carve, Thomas 1590-1672 | Monograph or Collective Volume | Cork University Press | 2022 |
| Culture, identity and tradition : changing definitions of Irishness | Connolly, Sean J. | Article in Book | | 1997 |
| Cumann Lúithchleas Gael sa Rinn fadó | Ó Gríobhtháin, Nioclás | Article in Journal | | 2002 |
| Cumann Luthchleas Gael : from Thurles to Ardara (1894-1921) | McCaul, Liam | Article in Journal | | 1985 |
| Cumann Lúthchleas Gael agus Éirí Amach 1916 | Ó Tuathaigh, M. A. G. (Gearóid) | Article in Book | NA | 2017 |
| Cumann Luthchleas Gael. Pearsana iomráiteacha | Ó Baoighill, Pádraig | Article in Journal | | 1996 |
| Cumann Lúthcleas Gael, Ceapach na bhFaoiteach : GAA story Cappawhite 1886-1989 | Kelly, John | Monograph or Collective Volume | The author | 1989 |
| Cumann Peile Cill na Martra : Páirc Uí Chuara, oscailt oifigiúil, 30ú Iúil 2000 | Cumann Peile Cill na Martra | Monograph or Collective Volume | Cimann Peile Cill na Martra | 2000 |
| Cumann Peile Thiarnaigh Naofa, Cluain Eois, 1886-1993 | Ó Mórdha, Pilib | Monograph or Collective Volume | Cumann Peile Thiarnaigh Naofa | 1994 |
| Cusack Park, Mullingar : the conception, difficult gestation and spectacular delivery of a G.A.A venue | Hunt, Tom | Article in Journal | | 2006 |
| Cuttin' or atein' the bushes : a history of the G.A.A. in the parish of Kilcommon - Kilcommon - Hollyford - Rearcross, 1886-2012 | Ryan (Coole), Paddy | Monograph or Collective Volume | The author | 2016 |
| D.P. Moran | Maume, Patrick | Monograph or Collective Volume | Dundalgan Press for the Historical Association of Ireland | 1996 |
| Dáil stars : from Croke park to Leinster House | McMorrow, Conor | Monograph or Collective Volume | Mentor Books | 2010 |
| Dáithí Ó Coimín agus Aontacht na Gaeilge | Ó Conaire, Breandán | Article in Journal | | 1995 |
| Dàn le Eòin Mac Mhuirich ann an Leabhar an Deadhain. | Mac Gill’Ìosa, Uilleam | Article in Book | | 2012 |
| Daniel Corkery : a reassessment | Maume, Patrick | Article in Journal | | 1992 |
| Daniel O'Connell and the Irish eighteenth century | O'Connell, Maurice R. | Article in Journal | | 1976 |
| Dánta Aodhagáin Uí Rathaille : reassessments | Ó Buachalla, Breandán | Monograph or Collective Volume | Irish Texts Society | 2004 |
| De bhunadh protastúnach : nó rian Chonradh na Gaeilge | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Carbad | 2000 |
| De re metallica : the uses of metal in the middle ages | | Monograph or Collective Volume | Ashgate | 2005 |
| Death and the Irish : a miscellany | | Monograph or Collective Volume | Wordwell | 2016 |
| Death on a country road | Fahy, Desmond | Monograph or Collective Volume | Mercier Press | 2006 |
| Decades of glory : a comprehesive history of the national game | Smith, Raymond | Monograph or Collective Volume | Little & McClean | 1966 |
| Deer and the early church in north-eastern Scotland | Clancy, Thomas Owen | Article in Book | | 2008 |
| Defenders of the nation? The Gaelic Athletic Association and Irish nationalist identity | Cronin, Mike | Article in Journal | | 1996 |
| Deigh-Dhéiseach ar Lár: Nioclás Mac Craith (1923-2018) | Mac Craith, SéamusNic Craith, Máire | Article in Journal | | 2018 |
| Descriptive list of the papers of Liam O Buachalla, Banteer, County Cork (1882-1941) | Anonymous | Monograph or Collective Volume | Cork Archives Institute | 1994 |
| Descriptive list of the papers of Liam Ó Buachalla, Banteer, County Cork (1882-1941) | Cork Archives Institute | Monograph or Collective Volume | Cork Archives Institute | 1994 |
| Dessie : tangled up in blue | Farrell, DessiePotts, Seán | Monograph or Collective Volume | Townhouse | 2005 |
| Destruction of Irish manuscripts and the National Board of Education | Sharpe, Richard | Article in Journal | | 2017 |
| Diarmuid Stócs | Breatnach, Úna | Article in Journal | | 1999 |
| Dick Fitzgerald : king in a kingdom of kings | Looney, Tom | Monograph or Collective Volume | Curach | 2013 |
| Dick Fitzgerald – a revolutionary like no other | Hassan, DavidMcGuire, Andrew | Article in Journal | | 2013 |
| Dinneen and the dictionary, 1904-2004 | | Monograph or Collective Volume | Irish Texts Society | 2009 |
| Divided loyalties | O'Neill, Dan, 1932- | Monograph or Collective Volume | Low Ball Against the Wind Publishing | 2008 |
| Do sheans: Children's Agency in Integrating. Scottish Gaelic and Irish into 'Happy Families' | Smith-Christmas, Cassie, | Article in Book | | 2022 |
| Domhnall ua Buachalla : rebellious Nationalist, reluctant Governor | Ó Súilleabháin, Adhamhnán | Monograph or Collective Volume | Merrion Press | 2015 |
| Dónal Ó Corcora | Ó Tuama, Seán | Article in Journal | | 1979 |
| Dónal Ó Corcora agus filíocht na Gaeilge | Ó Tuama, Seán | Article in Journal | | 1965 |
| Donegal Gaelic football | O'Donnell, Sean | Article in Journal | | 1978 |
| Donegal's first match at Croke Park: a missed opportunity? | McGonigle, Martin | Article in Journal | | 2024 |
| Donn Byrne : bard of Armagh | Ebest, Ron | Article in Book | | 2000 |
| Douglas Hyde | Maume, Patrick | Article in Book | | 2016 |
| Douglas Hyde | Dillon, Myles | Article in Book | | 1960 |
| Douglas Hyde : cultural revolutionary | Ó Conaire, Breandán | Article in Book | | 1993 |
| Douglas Hyde : my American journey | NA | Monograph or Collective Volume | University College Dublin Press | 2019 |
| Douglas Hyde : observed from a distance | Caird, Donal | Article in Book | | 1993 |
| Douglas Hyde a radical in Tory clothing | Kiberd, Declan | Article in Journal | | 1993 |
| Douglas Hyde and the Abbey theatre | O'Connor, Ulick | Article in Book | | 1992 |
| Douglas Hyde and the development of modern Irish nationalism | Ó Tuathaigh, M. A. G. (Gearóid) | Article in Book | NA | 1993 |
| Douglas Hyde and the GAA | Moore, Cormac | Article in Book | | 2016 |
| Douglas Hyde and the Gaelic League | Ó Lúing, Seán | Article in Journal | | 1973 |
| Douglas Hyde and the politics of the Gaelic League in 1914 | McMahon, Timothy G. | Article in Journal | | 2018 |
| Douglas Hyde here in Roscommon | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Roscommon County Council | 1993 |
| Douglas Hyde, 1860-1949 | Murphy, Gerard | Article in Journal | | 1949 |
| Down through the years | Hayes, Maurice | Article in Book | | 2009 |
| Dr John St Clair Boyd (1858-1918) | Blaney, Roger | Article in Journal | | 1984 |
| Dr. Douglas Hyde : the inspiration for a nation | | Monograph or Collective Volume | Comhairle Chontae Roscomáin [Roscommon County Council] | 1993 |
| Dr. Eamonn O'Sullivan : a man before his time | Fogarty, Weeshie | Monograph or Collective Volume | Wolfhound Press | 2007 |
| Drámaíocht | | Monograph or Collective Volume | Comhairle Chontae Roscomáin | 1992 |
| Drogheda in the 1950s: some memories | Mullen, Maura | Article in Journal | | 2012 |
| Dromore West and Templeboy G.A.A. clubs 1888 - 1963, St Farnan's G.A.A. club 1964 - 2000 : a history | O'Beirne, Rory | Monograph or Collective Volume | St Farnan's G.A.A. Club | 2001 |
| Dua, bua agus ré nua : the rekindling of the northern flame | Harte, Mickey | Article in Book | | 2009 |
| Duanaire Dháibhidh Uí Bhruadair: the poems of David Ó Bruadair. Part III. Containing poems from the year 1682 till the poet's death in 1698. | Mac Erlean, John C. | Monograph or Collective Volume | Irish Texts Society | 1917 |
| Dubhaltach Mac Fhirbhisigh and County Mayo | Ó Muraíle, Nollaig | Article in Journal | | 2006 |
| Dubhaltach Mac Fhirbhsigh and county Galway | Ó Muraíle, Nollaig | Article in Journal | | 1997 |
| Dúbhghlas de hÍde agus drámaíocht na Gaeilge | Mac Anna, Tomás | Article in Book | | 1992 |
| Dubhghlas de hÍde, na scoileanna náisiúnta agus teanga an phobail | Ó Conaire, Breandán | Article in Book | | 1993 |
| Dubhghlas de híde, na scoileanna náisiúnta agus teanga and phobail = Douglas Hyde, the national schools and the language of the people | Ó Conaire, Breandán | Article in Book | | 1993 |
| Dúbhglas de h-Íde (1860-1949) : (Part 1) : Ceannródaí culturtha 1860-1910 | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Conradh na Gaeilge | 1991 |
| Dúbhglas de h-Íde (1860-1949) : (Part 2) : Náisiúnach Neamhspleách 1910-1949 | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Conradh na Gaeilge | 1993 |
| Dublin : the chaos years : how the Dubs made a mess of things for so long - and how they turned it around | Cotter, Neil | Monograph or Collective Volume | Penguin Ireland | 2018 |
| Dublin Castle and the G.A.A. | Meagher, Jim | Article in Journal | | 1989 |
| Dublin Fenianism in the 1880s : 'The Irish Culture of the Future?' | Kelly, Matthew | Article in Journal | | 2000 |
| Dublin v. Kerry : the story of the epic rivalry that changed Irish sport | Humphries, Tom | Monograph or Collective Volume | Penguin Ireland | 2006 |
| Dúchas agus dóchas : scéal na Gaeilge i mBaile Átha Cliath | Mac Mathúna, Liam | Monograph or Collective Volume | Glór na nGael | 1991 |
| Dughlas de híde - Douglas Hyde. | Ó Murchadha, Diarmuid | Article in Journal | | 1993 |
| Dul chun cinn na Gaeilge i nDún na nGall faoin bhliain 1916 | Mac Congáil, Nollaig | Article in Book | | 2017 |
| Duncan Campbell : a Scottish-Gaelic bard in eighteenth-century Cork | Flahive, Joseph J. | Article in Journal | | 2008 |
| Dundalk Young Irelands G.F.C. : an historical record of the Green and Blacks | Mulligan, John | Monograph or Collective Volume | Dundalgan Press | 2004 |
| Dùsgadh na féinne (1908): Katherine Whyte Grant’s Scottish Gaelic kinderspiel | Innes, Sìm | Article in Book | | 2022 |
| Eachtra Ruadhri Mhic Sheagháin in Albain | | Article in Journal | | 2010 |
| Early modern Ireland and the history of the child | O'Dowd, Mary | Article in Book | | 2014 |
| Early modern Irish prose | Breatnach, Caoimhín | Article in Book | | 1996 |
| Early years of the G.A.A. in north Antrim | McSparran, Malachy | Article in Journal | | 1986 |
| Edward Harrington and the first G.A.A. event in Kerry | Curtin, Danny | Article in Journal | | 2000 |
| Edward Lhuyd's collection of Irish manuscripts | O'Sullivan, AnneO'Sullivan, William, 1921-2000 | Article in Journal | | 1962 |
| Elphin G.A.A. Club 1888-1981 : a history | Mulleady, Michael | Monograph or Collective Volume | Elphin G.A.A. | 1981 |
| Emigrants at Play : Gaelic games and the Irish diaspora in Chicago, 1884–c.1900 | Darby, Paul | Article in Journal | | 2006 |
| English law in Ireland, 1172-1351 | Hand, Geoffrey Joseph | Article in Journal | | 1972 |
| Entrepreneurship in an amateur world : the Gaelic Athletic Association in Ireland | Cronin, Mike | Article in Journal | | 2018 |
| Eoghan Ó Gramhnaigh | Ó Ceallaigh, Seán | Article in Journal | | 1995 |
| Eoghan Ó Gramhnaigh : beathaisnéis | Ó Ceallaigh, Seán | Monograph or Collective Volume | Oifig an tSoláthair | 1968 |
| Eoghan Ruadh Ó Súilleabháin | | Monograph or Collective Volume | | 1937 |
| Eriu, Alba, and Letha : when was a language ancestral to Gaelic first spoken in Ireland? | Koch, John T. | Article in Journal | | 1991 |
| Estimates for baronies of minimum level of Irish-speaking amongst successive decennial cohorts : 1771-1781 to 1861-1871 | Fitzgerald, G. | Article in Journal | | 1984 |
| Europe 1992 : féiniúlacht na hÉireann | | Monograph or Collective Volume | Comhairle Chontae Roscomáin (Roscommon County Council) | 1993 |
| Extract from Life in the Run of Luck House. Two county hurling finals: County Finals 1953 [and] County Finals 1960 | O'Regan, Louie (née Conba) | Article in Journal | | 2011 |
| Extradition and treason-trial of a Gaelic lord : the case of Brian O'Rourke | Morgan, Hiram | Article in Journal | | 1987 |
| Face the ball Pallas! : a history of G.A.A. affairs in the parish of Pallasgreen, 1884-2002 | O'Connell, Gerald | Monograph or Collective Volume | Pallasgreen G.A.A. Club | 2003 |
| Fair Game? James Joyce, Sean O'Casey and the contesting of Irish sport | Ryan, Dermot | Article in Journal | | 2012 |
| Faith, culture and sovereignty : Irish nationality and its development, 1558-1625 | Caball, Marc | Article in Book | | 1998 |
| Fall of the Gaelic Lords 1534-1616 | Kilroy, Patricia, 1925- | Monograph or Collective Volume | Éamon de Búrca for Edmund Burke | 2008 |
| Father Peter Yorke's 'Turning of the Tide' (1899) : the strictly cultural nationalism of the early Gaelic League | Murphy, Brian | Article in Journal | | 1988 |
| Fe bhrat an Chonnartha | Ó Hannracháin, Peadar | Monograph or Collective Volume | Oifig an tSoláthair | 1944 |
| Fear Ceoil Ghlinsce : Colm ó Caodháin | Uí Ógáin, Ríonach | Article in Book | | 1996 |
| Feis an nGleann 1904-2004 | Ó Cléireacháin, Pádraic | Article in Journal | | 2004 |
| Feis na nGleann : a century of Gaelic culture in the Antrim glens | | Monograph or Collective Volume | Stair Uladh | 2005 |
| Fifty golden years : history of the Gaelic League in Waterford | Butler, Matthew | Monograph or Collective Volume | Carthage Press | 1944 |
| Fighting for Ireland, playing for England? The nationalist history of the Gaelic Athletic Association and the English influence on Irish sport | Cronin, Mike | Article in Journal | | 1998 |
| Fil súil nglais : a grey eye looks back : a Festschrift in honour of Colm Ó Baoill | | Monograph or Collective Volume | Clann Tuir | 2007 |
| Filí Luimnigh gan iomrá san ochtú haois déag | | Monograph or Collective Volume | Coiscéim | 2016 |
| Filíocht Uladh mar fhoinse don stair shóisialta san 18ú h-aois | Ó Fiaich, Tomás | Article in Journal | | 1971 |
| Fin de siècle na Gaeilge: Darwin, an athbheochan agus smaointeoireacht na hEorpa | Ó Conchubhair, Brian | Monograph or Collective Volume | Cló Iar-Chonnachta | 2009 |
| Fingal : eipic thosaigh James McPherson | Mac Craith, Mícheál | Article in Journal | | 1997 |
| Fionn and Ailbhe's riddles between Ireland and Scotland | Innes, Sím | Article in Book | | 2016 |
| Flashbacks : a half-century of Cork hurling | Nolan, Patrick | Monograph or Collective Volume | Collins Press | 2000 |
| Fo-Ghráinne Annso Súd I Measg an Lócháin | Ó Maolchathaigh, Séamus | Monograph or Collective Volume | An Droichead Miotail | 2021 |
| Folklore and literature, 1700-1850 | Ó hÓgain, Dáithí | Article in Book | | 1990 |
| Folklore collecting in county Roscommon : Douglas Hyde and his legacy | Ní Fhloinn, Bairbre | Article in Book | | 1993 |
| Footballing brothers in opposition | Morgan, Richard | Article in Journal | | 2011 |
| Footsie | O'Donoghue, Dan | Monograph or Collective Volume | The author | 1997 |
| For the pride of the parish : a history of Gaelic games in New Inn and Bullaun | | Monograph or Collective Volume | Sarsfields GAA Club | 2003 |
| For the record : a history of the national football and hurling league finals | Morrison, Tom | Monograph or Collective Volume | Collins Press | 2002 |
| For the record : Clare GAA, 1887 to 2002 | Crowe, Des | Monograph or Collective Volume | [Des Crowe] | 2002 |
| Forging a kingdom : the GAA in Kerry, 1884-1934 | McElligott, Richard | Monograph or Collective Volume | Collins Press | 2013 |
| Forging a kingdom: the establishment and development of the Gaelic Athletic Association in Kerry, 1884-1924 | McElligott, Richard | Thesis | | 2012 |
| Forging Irish cultural identity : the scholar-poets of Meath and their influence | Mac Gabhann, Séamus | Article in Book | | 2015 |
| Forgotten Gaelic Volunteers: Ulster GAA Members who Fought in World War One | McAnallen, Donal | Monograph or Collective Volume | Cardinal Tomás Ó Fiaich Library & Archive | 2019 |
| Fortified houses of the sixteenth century in south Wexford | O'Callaghan, John | Article in Journal | | 1980 |
| Fosterage in medieval Ireland | Henchy, James | Article in Journal | | 1946 |
| Fostering Gaelic games, part 3 : 1928-1936 | O'Reilly, Paddy | Article in Journal | | 2001 |
| Frank R. Maloney : Nenagh's G.A.A. pioneer | Murphy, Nancy | Article in Journal | | 1997 |
| From Bean Chaointe to Fear Léinn : the lament for Art O' Leary | Marren, Julie K. | Article in Journal | | 1993 |
| From Bellewstown to the battlefields of World War One | Ahern, Fiona | Article in Journal | | 2016 |
| From Clare's Gaelic past | Mac Mahon, Michael | Article in Journal | | 2007 |
| From Cú Chulainn to Cusack : ball-playing, Camán, Shinny and hurling in Ulster before the GAA | Hegarty, Roddy,McAnallen, DónalÓ Maolfabhail, Art, | Article in Book | | 2009 |
| From manuscripts to street signs via 'Séadna : the Gaelic League and the changing role of literacy in Irish, 1875-1915 | Mac Mathúna, Liam | Article in Book | | 2004 |
| From Parnell to De Valera : a biography of Jennie Wyse Power, 1858-1941 | O'Neill, Marie | Monograph or Collective Volume | | 1991 |
| From Tigh Mór to Croke Park | Quinn, Peter | Article in Book | | 2009 |
| From Tipperary to Joseph's prairie : the story of Joe Ryan, the seventh man in Hayes Hotel | Mac Lochlainn, Alf, 1926- | Monograph or Collective Volume | Tipperary Historical Society | 2002 |
| From Tipperary to Joseph's Prairie : the story of Joe Ryan, the seventh man in Hayes's Hotel | Mac Lochlainn, Alf, 1926- | Article in Journal | | 2002 |
| Frontiers in the Irish church - regional and cultural | Simms, Katharine | Article in Book | | 1995 |
| G.A.A. | Anonymous | Article in Journal | | 1990 |
| G.A.A. ballads of rebel Cork | | Monograph or Collective Volume | Cumann Luthchleas Gael | 2001 |
| G.A.A. origins and the Bandon club | Lyons, Michael | Article in Journal | | 2002 |
| GAA : social structure and associated clubs | Hunt, Tom | Article in Book | | 2009 |
| GAA : the glory years : hurling and football, 1991-2005 | Bellew, Ronnie | Monograph or Collective Volume | Hodder Headline | 2005 |
| GAA football finals, 1953-54 | Doyle, Oliver | Article in Journal | | 1994 |
| GAA honours First World War veterans | Murphy, William | Article in Journal | | 2019 |
| Gaedhil thar sáile | Ó Briain, Art | Article in Journal | | 1944 |
| Gaeilge na hAlban | Watson, Seosamh | Article in Book | Roinn na Sean-Gaeilge, Coláiste Phádraig, Maigh Nuad | 1994 |
| Gaelic and Catholic in the early middle ages | Maier, Bernhard | Article in Book | | 2013 |
| Gaelic and gaelicized Ireland in the middle ages | Nicholls, K. W. (Kenneth W.) | Monograph or Collective Volume | Lilliput Press | 2003 |
| Gaelic antiquity and national identity in Enlightenment Ireland and Scotland | Kidd, Colin | Article in Journal | | 1994 |
| Gaelic athletic memories | Ó Ceallaigh, Séamus | Monograph or Collective Volume | Gaelic Athletic Publications | 1945 |
| Gaelic Catholicism and the Ulster plantation | Gillespie, Raymond | Article in Book | | 2013 |
| Gaelic classicism in the Irish midland plantations : an archaeological reflections | Lyttleton, James | Article in Book | | 2007 |
| Gaelic courtly love poetry : a window on the Renaissance | Mac Craith, Mícheál | Article in Book | | 1992 |
| Gaelic football in 1916 | Kilcoyne, Tommy | Article in Journal | | 2017 |
| Gaelic football in Athenry: a brief history | Nevin, Mark | Article in Journal | | 2004 |
| Gaelic games | Downey, LiamO'Sullivan, Muiris | Article in Journal | | 2017 |
| Gaelic games and "the movies" | Crossan, Seán | Article in Book | | 2009 |
| Gaelic games and 'the movies' | Crosson, Seán | Article in Book | | 2009 |
| Gaelic games and the construction of memory and identity | Brady, Sara | Article in Book | | 2012 |
| Gaelic games and the Irish diaspora in the United States | Darby, Paul | Article in Book | | 2009 |
| Gaelic games and the Irish immigrant experience in Boston | Darby, Paul | Article in Book | | 2005 |
| Gaelic games on film : from silent films to Hollywood, hurling, horror and the emergence of Irish cinema | Crossan, Seán | Monograph or Collective Volume | Cork University Press | 2019 |
| Gaelic games, ethnic identity and Irish nationalism in New York City, c. 1880-1917 | Darby, Paul | Article in Journal | | 2007 |
| Gaelic games, nationalism and the Irish diaspora in the United States | Darby, Paul | Monograph or Collective Volume | University College Dublin Press | 2009 |
| Gaelic Ireland (c. 600 – c. 1700) : politics, culture and landscapes. Studies for the ‘Irish Chiefs’ Prize | | Monograph or Collective Volume | Wordwell | 2013 |
| Gaelic Ireland in a twentieth-century context | Walsh, R. B. | Article in Book | | 1992 |
| Gaelic Ireland, c.1250-c.1650 : land, lordship and settlement | | Monograph or Collective Volume | Four Courts | 2001 |
| Gaelic League activities in Dublin, 1907 | Clancy, Margaret | Article in Journal | | 1981 |
| Gaelic literature and contemporary life in Cork, 1700-1840 | Buttimer, Cornelius G. | Article in Book | | 1993 |
| Gaelic lordship and Tudor conquest : Tír Eoghain, 1541-1603 | Morgan, Hiram | Article in Journal | | 2005 |
| Gaelic monasticism and the Irish Cistercians c.1228 | O'Dwyer, B. W. | Article in Journal | | 1967 |
| Gaelic nations : politics of the Gaelic language in Scotland and Northern Ireland in the 20th century | McKee, Vincent | Monograph or Collective Volume | Bluestock Press | 1997 |
| Gaelic sport and the Irish diaspora in Boston, 1879-90 | Darby, Paul | Article in Journal | | 2003 |
| Gaelic sport, soccer and Irishness in Scotland | Bradley, Joseph M. | Article in Journal | | 2007 |
| Gaelic women of East Thomond : 'more than queens, old women and mouth pieces' | Moloney, Lorna | Article in Journal | | 2007 |
| Gaelic, Scots and English : the politics of language in inter-war Scotland | Finlay, Richard J. | Article in Book | | 2004 |
| Gaeltacht Thuaisceart an Oileáin Úir : post-territorial Irishness and Canadian multiculturalism | McMonagle, Sarah | Article in Journal | | 2012 |
| Galway City G.A.A.: teams of yesteryear (Part two). Wolfe Tone Football Club 1934-1945 | Higgins, Micheál | Article in Journal | | 2016 |
| Galway GAA in old photographs | Mahon, Jack | Monograph or Collective Volume | Gill & Macmillan | 2002 |
| Geoffrey Keating : apologist of Irish Ireland | Bradshaw, Brendan | Article in Book | | 1993 |
| Geoffrey Keating's Eochair Sgiath an Aifrinn and the Catholic Reformation in Ireland | Cunningham, Bernadette | Article in Book | | 1989 |
| Geography and the Gaelic Athletic Association | Gorry, David | Article in Journal | | 2000 |
| George A. Birmingham in the Gaelic League: the stepping-stone to a universally appealing novelist | | Article in Journal | | 2013 |
| George A. Birmingham, 'General John Regan' - a hearty wish for reconcilliation between every human being | Yahata, Masahiko | Article in Journal | | 2012 |
| Giants of Gaelic football | Ó Ceallacháín, Séan Óg | Monograph or Collective Volume | Gill & Macmillan | 2007 |
| Giants of the ash | Fullam, Brendan | Monograph or Collective Volume | Wolfhound Press | 1991 |
| Glimpses from the Glen : golden jubilee of St. Agatha's GAA club | | Monograph or Collective Volume | St Agatha's GAA Club | 2001 |
| Gnéithe dár n-oidhreacht : Aspects of our heritage : Ceol agus Amhráin [music and song] | | Monograph or Collective Volume | Comhairle Chontae Roscomáin [Roscommon County Council] | 1993 |
| Gofraidh Fionn Ó Dálaigh and Irish nationalism in the fourteenth century | Reid, David | Article in Book | | 2013 |
| Grammatica, Gramadach and Gramadeg : vernacular grammar and grammarians in medieval Ireland and Wales | | Monograph or Collective Volume | John Benjamins Publishing Company | 2016 |
| Grandpa the sniper : the remarkable story of a 1916 Volunteer | Shouldice, Frank | Monograph or Collective Volume | The Liffey Press | 2015 |
| Grange, the past to the present : a history of a community in County Carlow | O'Toole, Jimmy | Monograph or Collective Volume | Grange G.A.A. Club | 1987 |
| Granuaile : the life and times of Grace O'Malley c. 1530-1603 | Chambers, A. | Monograph or Collective Volume | Wolfhound Press | 1979 |
| Great War strains and Easter Rising breaking point: Douglas Hyde's ideological ambivalences | Mac Mathúna, Liam | Article in Journal | | 2018 |
| Guide to the Irish manuscripts exhibited in the library of Trinity College, Dublin on the occasion of An Tóstal | Trinity College, Dublin | Monograph or Collective Volume | University P. | 1953 |
| Gunfire in Hayes's Hotel : the IRB and the founding of the GAA | Rouse, Paul | Article in Book | | 2009 |
| Guns in medieval and Tudor Ireland | De hÓir, Siobhán | Article in Journal | | 1982 |
| Gymfrocks to headbands : thirty years of Munster colleges camogie | Moran, Mary | Monograph or Collective Volume | Mary Moran | 1998 |
| Hair hurling balls : review, research and scientific investigations | Doyle, Clodagh | Article in Journal | | 2016 |
| Harry Boland - in his own right | Moore, Rachel | Article in Journal | | 2015 |
| Here to stay : the history and events of Cappagh GAA Club as told by its longest serving member | Downey, Tadhg | Monograph or Collective Volume | [The author] | 2006 |
| Heroes of '57 : the complete story of Louth's All-Ireland victory | Whyte, Eunan | Monograph or Collective Volume | Cody & Hampden | 1997 |
| Heroic poetry from the book of the dean of Lismore | | Monograph or Collective Volume | Oliver & Boyd | 1939 |
| Hills of Magheracloone, 1884-1984 | Gilsenan, Michael | Monograph or Collective Volume | G. A. A. | 1985 |
| History of 'Rosscarbery Ladies Football Club' | Hayes, Liz | Article in Journal | | 2005 |
| History of Ireland | Chauviré, RogerWicklow, Earl of | Monograph or Collective Volume | Clonmore & Reynolds | 1952 |
| History of Kilbride G.A.A. club, 1887-1992 | | Monograph or Collective Volume | Kilbride G.A.A. club | 1993 |
| History of Mallow G.A.A. 1887-2007 | Mannix, Derry | Article in Journal | | 2008 |
| History of Smith O'Brien G.A.A. club, Killaloe, 1886-1987 | Kierse, Sean | Monograph or Collective Volume | Boru Books | 1991 |
| History of the origin and progress of the Irish Society, established for ... the education of the native Irish, through the medium of their own language | Mason, H. J. M. | Monograph or Collective Volume | | 1844 |
| Home and away: the Gaelic games, gender and migration | Brady, Sara | Article in Journal | | 2007 |
| Honesty and Publicity : two periodicals, one man's war on cant in the Irish Free State | Keating, Anthony | Article in Book | | 2021 |
| How the G.A.A. survived the troubles | Fahy, Desmond | Monograph or Collective Volume | Wolfhound Press | 2001 |
| How to play Gaelic Football (1914) | Doyle, Siobhán | Article in Journal | | 2022 |
| Humour and gender in "the woman's excuse" as told by Bab Feiritéar | Ó Laoire, Lillis | Article in Journal | | 2016 |
| Hurling giants | Fullam, Brendan | Monograph or Collective Volume | Wolfhound Press | 1994 |
| Hurling in Antrim | Clarke, Seamus | Article in Journal | | 1975 |
| Hurling in County Wexford | Whelan, Kevin | Article in Book | | 2007 |
| Hurling in Mong (1909-1915) | Walsh, Walter | Article in Journal | | 1994 |
| Hurling in Mung (1909-1915) | Walsh, Walter | Article in Journal | | 1994 |
| Hurling Ireland's national game | Mehigan, P. D. | Monograph or Collective Volume | The Kerryman | 1946 |
| Hyde in conflict | Blythe, Ernest, 1889-1975 | Article in Book | | 1972 |
| Hyde's crusade for the language and the case of the embarrassing packets | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1984 |
| I crossed the line : the Liam Dunne story | Dunne, LiamLawlor, Damian | Monograph or Collective Volume | Sliabh Bán Productions | 2004 |
| I mbéal an bháis : the Great Irish Famine and the language shift in nineteenth-century Ireland | Ó Tuathaigh, M. A. G. (Gearóid) | Monograph or Collective Volume | Quinnipiac University Press | 2015 |
| Idé-eolaíochtaí teanga i gcaidreamh teaghlaigh in Albain | Smith-Christmas, Cassie | Article in Book | | 2018 |
| Idir dhá ré : Conradh na Gaeilge i gCorcaigh, 1910-22, cuid a haon | Ní Shíocháin, Máire | Article in Journal | | 2004 |
| Idir peil agus pobal | Mac a'Ghoill, Pádraig S.Mac Conaill, Seán | Monograph or Collective Volume | Black Lion Books | 2004 |
| Illuminated addresses, national identity and Irish sport, 1880–1901 | Rose, KaylaStrachan, John | Article in Journal | | 2019 |
| Image and impact : representing and reporting the GAA, 1913-23 | Moran, Seán | Article in Book | | 2015 |
| Imperialism and the Irish national school system | Coolahan, John | Article in Book | | 1988 |
| In memoriam : Nioclás Breathnach (1912-2002) | Ó hÓgáin, Dáithí | Article in Journal | | 2003 |
| In memoriam : Proinsias Mac Cana (1976-2004) | Almqvist, Bo | Article in Journal | | 2004 |
| In memoriam Micheál Ó Domhnaill, 1952-2006 | Uí Ógáin, Ríonach | Article in Journal | | 2006 |
| In the name of the game | Barrett, J. J. | Monograph or Collective Volume | Dublin press | 1997 |
| Interactions between the Gaelic-Irish and the Anglo-Normans : the settlement evidence in the Baronies of Iverk, County Kilkenny and Clanmahon, County Cavan in the high and later medieval periods | Shine, Linda | Thesis | | 2010 |
| Introduction | Ferriter, Diarmaid | Article in Book | | 2009 |
| Ìomhaigh Gàidhealtachd na h-Albann ann am Bàrdachd Èireannach Linn nan Seumasach: eòlas, aineolas agus breug-eòlas | McLeod, Wilson | Article in Book | | 2007 |
| Ireland and North Britain in the Earlier Middle Ages : Contexts for Miniugud Senchusa Fher nAlban | Dumville, David N. | Article in Book | | 2002 |
| Ireland and the Paris Olympic Games (1924) : a difficult journey successfully negotiated | Hunt, Tom | Article in Journal | | 2019 |
| Ireland's national theaters : political performance and the origins of the Irish dramatic movement | Trotter, Mary | Monograph or Collective Volume | Syracuse University Press | 2001 |
| Ireland, Sheila and Newfoundland | Halpert, Herbert | Article in Book | | 1977 |
| Ireland, the renaissance and the counter-reformation | Martin, F. X. (Francis Xavier), 1922-2000 | Article in Journal | | 1967 |
| Iriseoireacht Liteartha agus scéalaíocht Uí Chadhain 1949-52 | Ó Braonáin, Dónall | Article in Book | | 2016 |
| Irish Catholics in Scotland : from exile politics to integration | Gallagher, Tom | Article in Book | | 1995 |
| Irish championship athletics, 1873-1914 : G.A.A. and I.A.A.A. championships, Ireland v Scotland cross-country championship | | Monograph or Collective Volume | The author | 2005 |
| Irish chiefs and leaders | Walsh, Paul, Revd, 1885-1941 | Monograph or Collective Volume | Three Candles | 1960 |
| Irish content and contributors in Ruaraidh Erskine’s Gaelic magazines | Poncarová, Petra Johana | Article in Journal | | 2025 |
| Irish cultural nationalism in the United Kingdom state : politics and the Gaelic League 1900-18 | Murray, Peter | Article in Journal | | 1993 |
| Irish dialects past and present, with chapters on Scottish and Manx | O'Rahilly, T. F. | Monograph or Collective Volume | | 1932 |
| Irish in Avalon : study of the Gaelic Language in Eastern Newfoundland | Foster, F. G. | Article in Book | | 1982 |
| Irish in Belfast, 1892-1960: from the Gaelic League to Cumann Chluain Ard | Mac Póilin, Aodán | Article in Book | | 2006 |
| Irish in the Twenty-first Century | Ó Cuív, Éamon 1950- | Article in Journal | | 2011 |
| Irish language sources for early modern Ireland | Cunningham, Bernadette | Article in Journal | | 1996 |
| Irish preaching, 700-1700 | | Monograph or Collective Volume | Four Courts | 2001 |
| Irish republican attitudes to sport since 1921 | Hanley, Brian | Article in Book | | 2009 |
| Irish Rules. Gaelic football, family, work and culture in Western Australia | McCarthy, Nick | Article in Journal | | 2003 |
| Irish scholars in Dublin circa 1720 | Ó Casaide, Séamus | Article in Journal | | 1940 |
| Irish scholars in Dublin in the early eighteenth century | | Article in Journal | | 1912 |
| Irish settlement in Tyrone before the Ulster plantation | Robinson, Philip S. | Article in Journal | | 1976 |
| Irish tower houses and their regional distribution | Ó Danachair, Caoimhín, 1913-2002 | Article in Journal | | 1977 |
| Irish-language sources for Irish Catholic identity since the early modern period : a brief survey | Ó Ciardha, Éamonn | Article in Book | | 2013 |
| Irishwomen and property in the sixteenth century | Nicholls, K. W. (Kenneth W.) | Article in Book | | 1991 |
| Is Graiguecullen situated in the county of Carlow or Laois? | O'Shea, Sean | Article in Journal | | 2019 |
| J J Walsh - The industrious nationalist from Ballinadee | Crowley, Sean | Article in Journal | | 2014 |
| J. K. Bracken centenary : a reflection | De Búrca, Marcus | Article in Journal | | 2004 |
| J. O. Hannay and the Gaelic League | French, R. B. D. | Article in Journal | | 1966 |
| J.G. O'Keeffe: his life and work | McDonough, Cíaran | Article in Journal | | 2022 |
| J.K. Bracken - the radical stonemason | Harrold, John | Article in Journal | | 2011 |
| Jack Lynch : a biography | O'Mahony, T. P. | Monograph or Collective Volume | Blackwater | 1991 |
| Jack Lynch : a man determined to do the right thing | Dunlop, Frank | Article in Book | | 1996 |
| James 'Ginger’ Moran of Edenderry : from full-back to I.R.A leader | Reilly, Ciaran | Article in Journal | | 2020 |
| James Macpherson (1736-96) : father of Fingal, father of Ossian, last of the race | Mac Craith, Mícheál | Article in Book | NA | 2025 |
| Jim Morris, 1917-1982 | Nolan, Sarah | Article in Journal | | 2010 |
| John Francis Campbell, William Robertson and the collection of fianaigheachd tales and ballads in nineteenth-century Scotland | Gunderloch, Anja | Article in Book | | 2022 |
| John O'Donovan and the development of Celtic studies | Daly, Mary E. | Article in Book | | 2008 |
| Johnny Ridge: the last of the Tuam Krugers | O'Brien, Mairead | Article in Journal | | 2015 |
| Jonathan Swift, Aodh Buí Mac Cruitín and contemporary Thomond scholars | MacCarvill, Eileen | Article in Journal | | 1968 |
| Joseph K. Bracken, G. A. A. founder, Fenian and politician | Murphy, Nancy | Article in Book | | 1985 |
| Journalists and the making of the Gaelic Athletic Association, 1884-1887 | Rouse, Paul | Article in Journal | | 2011 |
| Kerry's football story | Foley, Paddy | Monograph or Collective Volume | The Kerryman | 1945 |
| Kerry's Tenuous connection with the foundation of the Gaelic Athletic Association | O'Sullivan, Donal J. | Article in Journal | | 2010 |
| Kiladangan GAA Club : a centenary history | Grace, DannyHogan, Séamus | Monograph or Collective Volume | Guardian Print | 2015 |
| Kildare G.A.A. : a centenary history | Corry, Eoghan | Monograph or Collective Volume | Kildare County Council | 1984 |
| Kilkenny : the G.A.A. story 1884-1984 | Ryall, Tom | Monograph or Collective Volume | Kilkenny County G.A.A. Board | 1984 |
| Kilmacud Crokes finest hour: Pender's penalty save ensures title | Sobolewski, Peter | Article in Journal | | 2006 |
| Kilmacud Crokes, 1959-2009 | Sobolewski, Peter | Article in Journal | | 2009 |
| Kilruane hurling fortunes in 1944 | Whyte, Edward | Article in Journal | | 1996 |
| Kiltubrid | Anonymous | Monograph or Collective Volume | G.A.A. History Committee | 1984 |
| Kingdom come | Corry, Eoghan | Monograph or Collective Volume | Poolbeg | 1989 |
| Kings and vassals in later medieval Ireland : the Uí Bhriain and the MicConmara in the fourteenth century | Nic Ghiollamhaith, Aoife | Article in Book | | 1995 |
| Kings of September : the day Offaly denied Kerry five in a row | Foley, Michael | Monograph or Collective Volume | O'Brien Press | 2007 |
| Kings, heroes and warriors : aspects of children's literature in Ireland in the era of emergent nationalism | West, Maire | Article in Journal | | 1994 |
| Lá an Phaoraigh | De Paor, AoifeDe Paor, Seán Óg | Monograph or Collective Volume | Cló Iar-Chonnachta | 2007 |
| Lady Gregory : the woman behind the Irish renaissance | Kohfeldt, M. L. | Monograph or Collective Volume | | 1985 |
| Land inheritance in early modern Sligo | O'Dowd, Mary | Article in Journal | | 1983 |
| Land, law and society in sixteenth-century Ireland | Nicholls, K. W. (Kenneth W.) | Monograph or Collective Volume | National University of Ireland | 1976 |
| Land, people and identity : popular protest in the Scottish Highlands after 1918 | Robertson, Iain | Article in Book | | 2005 |
| Land-transfer in sixteenth-century Thomond : the case of Domhnall Óg Ó Cearnaigh | Mac Niocaill, Gearóid | Article in Journal | | 1977 |
| Language policy and social reproduction : Ireland, 1893-1993 | Ó Riagáin, Pádraig | Monograph or Collective Volume | Clarendon Press | 1997 |
| Language use and attitudes towards Irish among Gaeltacht school children in County Donegal | Dörflinger, Torsten | Article in Journal | | 2015 |
| Language, typography, and place-making : walking the Irish and Ulster-Scots linguistic landscape | Burke, AnneMac an Bhreithiún, Bharain | Article in Journal | | 2014 |
| Languages of the British Isles, past and present | Lockwood, W. B. | Monograph or Collective Volume | Deutsch | 1975 |
| Last man standing : hurling goalkeepers | O'Connor, Christy | Monograph or Collective Volume | O'Brien Press | 2005 |
| Late Victorian ideas about Ossian and the origins of Celtic Studies in Scotland and Germany | Maier, Bernhard | Article in Book | | 2022 |
| Law, poetry and medicine : the literate professionals in autonomous Gaelic Ireland, c.1250-c.1630 | Sheehan, Máire Áine | Thesis | | 2016 |
| Le triúcha chéd in Chalaidh a máeraidecht idir mincís ˥ mórthobach - multidisciplinary approaches to recovering an Ó Cellaig cenn áit in later medieval Uí Maine | Curley, Daniel Patrick | Article in Journal | | 2020 |
| Leabhar gabhála, Yeats, and Joyce : the reception and translation of Irish literature in 'No´s' and 'A Nosa Terra' in Galicia (1918-1936) | McKevitt, Kerry | Thesis | | |
| Léachtaí Uí Chadhain | | Monograph or Collective Volume | Cló Léann na Gaeilge | 2020 |
| Learning a strange native language | O'Byrne, Anne | Article in Journal | | 2007 |
| Legacy and loss: the Great Silence and its aftermath | Nic Craith, Máiréad | Article in Book | | 2012 |
| Legends of the ash | Fullam, Brendan | Monograph or Collective Volume | Wolfhound Press | 1997 |
| Leitrim GAA millennium book | Ó Suilleabháin, Seán | Monograph or Collective Volume | Foilsibhe ag Coiste Chontae Liatroma Cuman Luth | 2000 |
| Lest we forget : gems of Gaelic games and those who made them | Fullam, Brendan | Monograph or Collective Volume | Collins Press | 2009 |
| Letting sleeping dogs lie | Keating, TonyReynolds, Mark | Article in Journal | | 2018 |
| Liffey Gaels : a century of Gaelic games | Vaughan, David J. | Monograph or Collective Volume | Liffey Gaels G. A. A. Club | 1984 |
| Literary sources for the history of Gaelic Ireland in the post-Norman period | Simms, Katharine | Article in Book | | 1996 |
| Literature and learning in early medieval Meath | Downey, Clodagh | Article in Book | | 2015 |
| Locating Irish folklore, tradition, modernity, identity | O'Giolláin, Diarmuid | Monograph or Collective Volume | Cork University Press | 2000 |
| Locating the Gaelic Medical Families in Elizabethan Ireland | Sheehan, Áine | Article in Book | | 2019 |
| London football team 1908 : including Sam Maguire and the intriguing M. J. Collins | Anonymous | Article in Journal | | 2000 |
| Lorcán Ó Muireadhaigh agus Comhaltas Uladh | Ó Diolúin, Cathal | Article in Journal | | 2008 |
| Lords and commons in seventeenth century Mayo | Gillespie, Raymond | Article in Book | | 1987 |
| Lordship and custom in Gaelic Leinster: select documents from Upper Ossory, 1559-1612 | Edwards, David, 1963- | Article in Journal | | 2010 |
| Lothra agus Doire, 1884-1984 : iomaint and peil | King, Seamus J. | Monograph or Collective Volume | Brosna Press | 1984 |
| Lughaidh Ó Cléirigh's Life of Aodh Ruadh Ó Domhnaill : its preservation and rediscovery | Clark, Patrick B. | Article in Book | | 2013 |
| Luke O'Toole : servant of the GAA | Moore, Cormac | Article in Book | | 2015 |
| Mac Dalbaig, a Leinster chieftain | Flanagan, Marie Therese | Article in Journal | | 1982 |
| Mac Héil agus an Ghaeilge: (1) Tuairimí Mhic Héil i leith na Gaeilge; (2) An teagasc Críostaí [MacHale and the Irish language: (1) The opinions of MacHale on Irish; (2) Christian doctrine] | Bolton, Patrick Anthony | Thesis | | 1992 |
| Magh Nuadhat agus an Athbheochaint | Ó Floinn, D. | Article in Journal | | 1945 |
| Máiréad Ní Ghráda, 1896-1971 : drámadóir - craoltóir - gearr - scéalaí, comóradh Mháiréad Ní Ghráda, Cill Mháille, Co. an Chláir, 14-15 Meitheamh 1997 | | Monograph or Collective Volume | Comóradh Mháiréad Ní Ghrada | 1997 |
| Máirín Mitchell and the Spanish Civil War | Tyrrell, Martin | Article in Journal | | 2024 |
| Making space : Gaeltacht policy and the politics of identity | Johnson, Nuala C. | Article in Book | | 1997 |
| Man of our times | Dunleavy, Gareth W. | Article in Book | | 1993 |
| Manus "the magnificent" : O'Donnell as Renaissance prince | Bradshaw, Brendan | Article in Book | | 1979 |
| Manuscript and print in Gaelic Scotland and Ireland, 1689-1832 | Sharpe, Richard | Article in Book | | 2016 |
| Mar is cuimhin linn Pádraig Ó Meára | Ní Aileanáin, Bríd,Prút, LiamUí Dhomhnaill, Máire Bean,Ó Cinnéide, MuirisÓ Corrbhuí, Máirtín,Ó Glaisne, Risteárd, | Article in Book | | 1993 |
| Marcus Bourke - a biographical sketch | Nolan, William | Article in Journal | | 2002 |
| Marcus Bourke - bibliography | Anonymous | Article in Journal | | 2002 |
| Marcus Bourke - his GAA Writings | King, Seamus J. | Article in Journal | | 2002 |
| Mark Waldron, Cove, Ballyhaunis Co. Mayo, 10th January 1997 (obituary) | W., M. | Article in Journal | | 1997 |
| Martin Ferris : man of Kerry | Barrett, J. J. | Monograph or Collective Volume | Brandon | 2005 |
| Maryborough Sports 1901 | Hyland, Jackie | Article in Journal | | 2012 |
| Maurice Davin (1842-1927) : first president of the G.A.A. | Ó Riain, Seamus | Monograph or Collective Volume | Geography Publications | 1994 |
| Meath na Gaeilge dTealach Ghairbheith. The decay of Irish in Tullaghgarvey in the 19th century | Ó Mórdha, Brian G. | Article in Journal | | 1979 |
| Mediating the Word : Language and Dialects in the British and Irish Reformations | Heal, Felicity | Article in Journal | | 2005 |
| Medieval gaelic sources | Simms, Katharine | Monograph or Collective Volume | Four Courts | 2009 |
| Medieval Wexford : essays in memory of Billy Colfer | | Monograph or Collective Volume | Four Courts | 2016 |
| Meeting with a great Roscommon man - Phelim Murray | Duke, Seamus | Article in Journal | | 2005 |
| Memories of Cloughjordan Gaelic League | McCarthy, Breda | Article in Journal | | 1996 |
| Mere Irish and fíor-ghael : studies in the idea of Irish nationality, its development and literary expression prior to the nineteenth century | Leerssen, J. Th. (Joep) | Monograph or Collective Volume | Cork University Press in association with Field Day | 1996 |
| Michael Cusack : sportsman and journalist | Rouse, Paul | Article in Book | | 2009 |
| Michael Cusack and the GAA | De Búrca, Marcus | Monograph or Collective Volume | Anvil Books | 1989 |
| Michael Cusack and the revival of Gaelic games in Ulster | McAnallen, Dónal | Article in Journal | | 2010 |
| Michael Cusack and the rise of the G.A.A. | Greene, David | Article in Book | | 1960 |
| Michael Cusack and the rise of the GAA | Collins, Stephen | Article in Book | | 2016 |
| Michael Cusack's prairie fire and athletics in Thurles and Moycarkey-Borris | Tobin, J,M, | Article in Journal | | 2017 |
| Michael O'Connell (1887-1936): Vice Commandent of the 2nd Mid-Tipperary Brigade | O'Connell, Neville | Article in Journal | | 2017 |
| Micheál Cíosóg | Ó Caithnia, L. P. | Monograph or Collective Volume | An Clóchomhar | 1982 |
| Michéal Ó Cionnfhaolaidh | Budhlaeir, Muiris | Article in Journal | | 2005 |
| Micheál Ó Cíosóg agus Gluaiseacht na Gaeilge 1881-86 | Ó Murchú, Máirtín | Article in Journal | | 2007 |
| Micheál Ó Cuileanáin | Daly, Eugene | Article in Journal | | 2007 |
| Mícheál Ó Cuilleanáin (1883-1961) | Daly, Eugene | Article in Journal | | 2015 |
| Micheál Ó Foghlú | Ní Leighin, Cáit | Article in Journal | | 1987 |
| Míle míle i gcéin : the Irish language in Canada | Doyle, Danny | Monograph or Collective Volume | Borealis Press | 2015 |
| Military service in medieval Ireland | MacNeill, Eoin | Article in Journal | | 1941 |
| Minority languages, nationalism and broadcasting : the British and Irish examples | Cormack, M. | Article in Journal | | 2000 |
| Mise | Ó Gaora, Colm | Monograph or Collective Volume | An Gúm | 2008 |
| Mise agus an Connradh | Hyde, Douglas (de hÍde, Dubhghlas), 1860–1949 | Monograph or Collective Volume | [s.n.] | 1937 |
| Missions to Gaels : reformation and counter-reformation in Ulster and the Highlands and islands of Scotland | Macdonald, Fiona A. | Monograph or Collective Volume | John Donald | 2005 |
| Misunderstood | Doyle, JustinGeraghty, Graham, 1973- | Monograph or Collective Volume | Blackwater | 2003 |
| Mo chara Stiofán | Ó Rinn, Liam | Monograph or Collective Volume | Oifig an tSoláthair | 1938 |
| More than a game : a study of the G.A.A. and its links with politics in county Kerry 1885-1935 | Browne, Eamon | Article in Journal | | 2000 |
| More than a sporting experience : 30 years of Gaelic games in Luxembourg | Davey, CathalÓ hAnnracháin, Eoghan | Monograph or Collective Volume | Gaelic Sports Club, Luxembourg | 2008 |
| More than just hurling and football : the GAA and its other activities | Cronin, Mike | Article in Book | | 2009 |
| Mount Saint Michael All-Ireland Football Champions 2006 | Keohane, Mike | Article in Journal | | 2006 |
| Muintir Chiarraí agus Craobh an Chéitinnigh. Kerry connections with the Keating Branch of the Gaelic League, 1901-1916 | MacDiarmada, Mary | Article in Journal | | 2023 |
| Muiris Ó Daimhín (1842-1927) cuid a dó | Ó Nialláin, Tomás | Article in Journal | | 2008 |
| Muiris Ó Daimhín (1842-1927) cuid a dó | Ó Nialláin, Tomás | Article in Journal | | 2008 |
| Muiris Ó Daimhín (1842-1927): na blianta luatha | Ó Nialláin, Tomás | Article in Journal | | 2007 |
| Mullagh Camogie Club : 21 years on and off the field, 1983-2004 | | Monograph or Collective Volume | Mullagh Camogie Club | 2004 |
| Munster football final replay 1890 | Tarrant, Con | Article in Journal | | 1997 |
| Munster G.A.A. story, Vol. 2 : 1985-2001 | | Monograph or Collective Volume | South City Press | 2001 |
| Munster G.A.A. story, Vol.1 : 1902-1984 | | Monograph or Collective Volume | [s.n.] | 1985 |
| Munster hurling legends : seven decades of the greatest teams, players and games | Sweeney, Eamon | Monograph or Collective Volume | O'Brien Press | 2003 |
| Munster's camogie story, 1904-2004 | Moran, Mary | Monograph or Collective Volume | The author | 2004 |
| Muscular Catholicism : nationalism, masculinity, and Gaelic team sports, 1884-1916 | McDevitt, Patrick F. | Article in Book | | 2005 |
| Music and Gaelic strict-metre poetry | Gillies, William | Article in Journal | | 2010 |
| My sporting life | Deenihan, Jimmy | Monograph or Collective Volume | Red Hen Publishing | 2011 |
| Na Bráithre Críostaí & Conradh na Gaeilge : iardhaltaí na mBráithre i measc cheannairí na hathbeochana, 1899-1909 | Breathnach, Diarmuid | Article in Book | | 1996 |
| Na cluithchí i saoghal na tíre | Mac Con Midhe, Pádraig | Article in Journal | | 1942 |
| Na Meáin Ghaeilge agus 1916 : claonadh, clúdach agus cinsireacht | Uí Chollatáin, Regina | Article in Book | | 2016 |
| Na timirí ré tosaigh an Chonartha, 1893-1927 | Ó Súilleabháin, Donnchadh | Monograph or Collective Volume | Conradh na Gaeilge | 1990 |
| Name changes in Bandon streets | Ó Gallchóir, Pádraig | Article in Journal | | 1991 |
| Naomh Malachi and the Shelagh story | | Monograph or Collective Volume | Naomh Malachi Gaelic Football Club | 1994 |
| Nationalism and historical scholarship in modern Ireland | Bradshaw, Brendan | Article in Journal | | 1989 |
| Natives and newcomers in Mayo, 1560-1603 | Cunningham, Bernadette | Article in Book | | 1987 |
| Nicholas Walsh and his friends : a forgotten chapter in the Irish Reformation | Quin, C. | Article in Journal | | 1984 |
| Nioclás agus na Cluichí Gaelacha sa Rinn | Mac Donncha, Mac Dara | Article in Journal | | 2018 |
| Nods to tradition and signposts to a future Leabhar Mór na hÉireann (1991) and An Leabhar Mòr (2002) | Dorgan, Theo | Article in Book | NA | 2025 |
| North Kerry - a hurling history : a history of the North Kerry Hurling Board, 1925-2015 | O'Connor, Tommy | Monograph or Collective Volume | Bord Iomána Chiarraí Thuaidh | 2015 |
| Northern lights : following folklore in north-western Europe : Essays in honour of Bo Almqvist | | Monograph or Collective Volume | University College Dublin Press | 2001 |
| Ó Corcora agus an 'Hidden Ireland' | Ó Buachalla, Breandán | Article in Journal | | 1979 |
| Ó Domhnaill's claims for military service | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1961 |
| O'Brien pocket history of Gaelic sports | Sweeney, Eamon | Monograph or Collective Volume | O'Brien Press | 2004 |
| O'Sullivan Beare in Spain : some unpublished documents | Walsh, M. K. | Article in Journal | | 1990 |
| Obituaries. John Kelly | King, Seamus J. | Article in Journal | | 2024 |
| Obituary. Christopher Townley/Críostóir Túinléigh | Mac Mathúna, Séamus | Article in Journal | | 2006 |
| Off the field and on : triumphs and trials of Gaelic games | Fullam, Brendan | Monograph or Collective Volume | Wolfhound Press | 1999 |
| Offaly tradition : the Gaelic Athletic Association | Rouse, Paul | Article in Book | | 1998 |
| Oidhreacht Chonradh na Gaeilge, 1983-1993. (Bunaithe ar nótaí a ullmhaíodh don Léacht Tionscaimh a thug an t-údar Nollaig Ó Gadhra ag Éigse Uladh i nGaoth Dobhair, k Marta 1993) | Ó Gadhra, Nollaig | Article in Journal | | 1994 |
| Oireachtas Ghaoth Dobhair | Rose, Peigí | Article in Journal | | 1978 |
| Oireachtas na Gaeilge : 1897-1997 | Mac Aonghusa, Proinsias | Monograph or Collective Volume | Conradh na Gaeilge | 1997 |
| Old Irish buttermaking | Ó Sé, M. | Article in Journal | | 1949 |
| On the GAA front | Rose, Peigí | Article in Journal | | 1981 |
| On ‘double-nasal’ presents in Celtic and Indo-European and a new Irish sound law | Fortson IV, Benjamin W. | Article in Journal | | 2010 |
| Once upon a Sunday: The Story of Joseph P. Traynor (1900-1920) | Nelson, Micheál | Article in Journal | | 2021 |
| One hundred years of G.A.A., Laois centenary yearbook | Fennelly, Teddy | Monograph or Collective Volume | Leinster Express Newspapers | 1984 |
| One hundred years of the G.A.A. in Donegal | Mac a'Ghoill, Pádraig S. | Article in Journal | | 1984 |
| Opportunity knocks : the intersection between schools, their teachers and external providers of physical education and school sport | Bowles, RichardO'Sullivan, Mary | Article in Journal | | 2020 |
| Opposition, social closure, and sport - the Gaelic Athletic Association in the 19th - century | Mullan, Michael | Article in Journal | | 1995 |
| Oral history in contemporary ireland | Editors Béascna | Article in Journal | | 2011 |
| Ossian and the invention of textual history | Haugen, Kristine Louise | Article in Journal | | 1998 |
| Our land, our language | Ervine, Linda | Article in Book | Gael Linn | 2015 |
| Outposts of the Gael : the decline of Gaelic in the Great Blasket and St Kilda | Leyland, Janet | Article in Book | | 1995 |
| Over 50 years of Clare hurling terms, 1949 - 2001 : Pa Howard's collection | Howard, P. | Monograph or Collective Volume | Jimmy Smyth | 2002 |
| Overlords, underlords and landlords: negotiating land and lordship in plantation Munster | Smith, Margaret K. | Article in Journal | | 2023 |
| Owen Lloyd and the de-Anglicization of the Irish Harp | O'Donnell, Mary Louise | Article in Journal | | 2013 |
| Paddy Smith : Cavan man of farming, football and Fianna Fáil | Feeney, Tom | Article in Book | | 2014 |
| Pádraig Feiritéar (1856–1924) : scoláire Gaeilge sa bhaile is i gCéin : 12ú léacht bhliantúil Bharra Uí Dhonnabháin | Ní Úrdail, Meidhbhín | Article in Journal | | 2019 |
| Pádraig Ó Fathaigh's war of independence : recollections of a Galway Gaelic Leaguer | McMahon, Timothy G.Ó Fathaigh, Pádraig | Monograph or Collective Volume | Cork University Press | 2000 |
| Pádraig Ó Fathaigh's war of independence : recollections of a Galway Gaelic Leaguer | | Monograph or Collective Volume | Cork University Press | 2000 |
| Pádraig Ó Laoghaire (1870–1896): an Irish scholar from the Béarra Peninsula | Ní Úrdail, Meidhbhín | Monograph or Collective Volume | Cumann Staire Bhéarra / Beara Historical Society | 2021 |
| Pádraig Ó Meára : Aonach Urmhumhan | Mac Cárthaigh, Micheál | Article in Book | | 1993 |
| Páidí : the life of Gaelic football legend Páidí Ó Sé as told to Seán Potts | Ó Sé, Páidí | Monograph or Collective Volume | Townhouse | 2001 |
| Páistí theitheadh na nIarlaí. The children of the Flight | Bonner, Sean | Article in Journal | | 2006 |
| Paper and the Paper Manuscript: A Context for the Transmission of Gaelic Literature | | Monograph or Collective Volume | Cló Torna | 2019 |
| Parallel pilgrimages : a personal journey, the GAA | Brady, Seán | Article in Book | | 2009 |
| Parish factions, parading bands and sumptuous repasts : the diverse origins and activities of early GAA clubs | Hunt, Tom | Article in Book | | 2009 |
| Parish of Kilmihil : historical cultural and sporting achievements | Anonymous | Monograph or Collective Volume | Irish Countrywomen's Association | 1982 |
| Parnell in Irish literature | Kelly, John | Article in Book | | 1991 |
| Patrick Carmody, Irish scholar | Ó Macháin, Pádraig | Article in Journal | | 1997 |
| Patrick Moran Gaelic Athletic Club Belfast, 1922-1966. Associations and origins | Moran, May | Article in Journal | | 2013 |
| Patterns of landownership in Gaelic Monaghan in the late 16th century | Duffy, Patrick J. | Article in Journal | | 1981 |
| Patterns of language and ritual in Sean O'Casey's language | Ayling, Ronald | Article in Book | | 1977 |
| Peadar Cowan (1903-62) : Westmeath GAA administrator and political maverick | Hunt, Tom | Monograph or Collective Volume | Four Courts Press | 2021 |
| Peadar Cowan (1903-62): the life and times of a radicak politician | Hunt, Tom | Article in Journal | | 2023 |
| Peadar Ó Dubhda : 'the forgotten man' | O'Neill, Patrick | Monograph or Collective Volume | Eigse Oirialla | 1981 |
| Peadar Ó hAnnracháin (1873-1965) | Daly, Eugene | Article in Journal | | 2017 |
| Pearse and the Mac Manus brothers | Meehan, Helen | Article in Journal | | 2016 |
| Peasants and emigrants : considerations of the Gaelic League as a social movement | Waters, M. J. | Article in Book | | 1977 |
| Peig Sayers and the vernacular of the storyteller | MacMahon, Bryan, 1909-1998 | Article in Book | | 1977 |
| Perceptions and expressions of leadership in Gaelic sources : Ireland, c.1400-c.1600 | Dewar, Pía | Thesis | | |
| Performances of Irishness at Gaelic Park | Brady, Sara | Article in Journal | | 2005 |
| Performances of Irishness at New York's Gaelic Park | Brady, Sara | Article in Journal | | 2005 |
| Personal names among the Gaelic-Irish of native descent in Wexford, 1540-1650 | Ó Crualaoich, Conchubhar | Article in Book | | 2016 |
| Peter Murray and the founding of the first branch of the Gaelic League in County Meath | Ó Muirí, Daithí | Article in Journal | | 2015 |
| Pious miscellanies and spiritual songs : devotional publishing and reading in Irish and Scottish Gaelic, 1760-1900 | Ó Ciosáin, Niall | Article in Book | | 2012 |
| Place-names as a resource for the historical linguist | Ó Maolalaigh, Roibeard | Article in Book | | 1998 |
| Plassey's Gaels : a history of the GAA at NIHE, NCPE, Thomond College and the University of Limerick, 1972-2012 | O'Callaghan, John | Monograph or Collective Volume | Collins | 2013 |
| Plastic paddies vs. master racers : "Soccer" and Irish identity | Arrowsmith, Aidan | Article in Journal | | 2004 |
| Playing 'Irish' sport on baseball's hallowed ground : the 1947 All Ireland Gaelic Football final | Brady, Sara | Article in Book | | 2009 |
| Playing Cat by the shores of Loch Léin, Killarney | Looney, Tom, Fr | Article in Journal | | 2023 |
| Playing for Ireland in foreign fields : the Gaelic Athletic Association and Irish nationalism in America | Darby, Paul | Article in Journal | | 2010 |
| Playing for Ireland in foreign fields : the Gaelic Athletic Association and Irish nationalism in America | Darby, Paul | Article in Journal | | 2010 |
| Pobal, teanga agus cló : Breatnais agus Gàidhlig ar fud an domhain sa naoú céad déag | Ó Cíosáin, Niall | Article in Book | | 2015 |
| Politics or play? The Tralee G.A.A. Sports of 1885 and the fight for Irish Athletics | McElligott, Richard | Article in Journal | | 2010 |
| Politics, kinship and culture in Gaelic Ireland, c. 1100–c. 1690. Essays for the Irish Chiefs’ and Clans’ Prize in History | | Monograph or Collective Volume | Wordwell | 2018 |
| Polo Grounds, New York 1947 | O'Reilly, Donough | Article in Journal | | 2014 |
| Pope Innocent III and the Irish kings | Dunning, P. J. | Article in Journal | | 1957 |
| Popular religion in Gaelic Ireland, 1445-1645 | Ryan, Salvador | Thesis | | 2002 |
| Popular song, readers and language : printed anthologies in Irish and Scottish Gaelic, 1780-1820 | Ó Ciosáin, Niall | Article in Book | | 2013 |
| Power, politics and land : Sligo, 1562-1688 | O'Dowd, Mary | Monograph or Collective Volume | Institute of Irish Studies, Queen's University Belfast | 1991 |
| Pre-plantation landscape and settlement of County Tyrone, 1600-1610 | Robinson, Philip S. | Article in Journal | | 2008 |
| Presenting the past : Irish history and literature in the plays of Séamus Ó Néill | O'Leary, Philip | Article in Book | | 2016 |
| Primary school and language maintenance in Ireland, 1922-1989 | Uí Ghrádaigh, Déirdre | Article in Book | | 1992 |
| Princes of pigskin : a century of Kerry footballers | Flynn, T. J.Houlihan, ConÓ Muircheartaigh, Joe | Monograph or Collective Volume | Collins Press | 2007 |
| Printing in Irish and Ó Súilleabháin's Pious miscellany | Ó Ciosáin, Niall | Article in Book | | 1996 |
| Proceed to Banteer | Healy, Jerry | Monograph or Collective Volume | Jeremiah Healy | 1997 |
| Protestants and the Irish language : historical heritage and current attitudes in Northern Ireland | Pritchard, Rosalind M. D. | Article in Journal | | 2004 |
| Proud and upright men | O'Donohoe, Noel | Monograph or Collective Volume | The author | 1987 |
| Public intellectuals, language revival and cultural nationalism in Ireland and Wales : a comparison of Douglas Hyde and Saunders Lewis | O'Leary, Paul | Article in Journal | | 2009 |
| Publishing and reading in the Celtic languages, 1700-1900 : an overview | Ó Ciosáin, Niall | Article in Journal | | 2013 |
| R. A. Breatnach (1911-2001) | Ó Coileáin, Seán | Article in Journal | | 2002 |
| Rambling through Knockainey : the history of the Gaelic Athletic Association in Knockainey and Patrickswell, with other tales of sporting, social and historical life of the parish | Knockainey, G. A. A. Bord na nÓg | Monograph or Collective Volume | Knockainey G.A.A. Bord na nÓg | 1993 |
| Ráth Cairn : The birth of a Gaeltacht | Ó Conghaile, Micheál | Article in Book | | 1992 |
| Ré nua os comhair na nGael?: conspóidí Chonradh na Gaeilge1932-1939 / Aindrias Ó Cathasaigh | | Monograph or Collective Volume | Coiscéim | 2009 |
| Ré órga na gcoláistí Gaeilge | Ní Chinnéide, Máiréad | Article in Journal | | 1994 |
| Reading between the lines: Hyde's writings, 1916 | Nic an Bhaird, Máire | Article in Journal | | 2018 |
| Rebel Prods : the forgotten story of Protestant radical nationalists and the 1916 Rising | Jones, Valerie | Monograph or Collective Volume | Ashfield Press | 2016 |
| Rebels : Cork GAA since 1950 | Moynihan, Michael | Monograph or Collective Volume | Gill & Macmillan | 2010 |
| Rebels with a cause : 120 years of Cork football | Honohan, Bob | Monograph or Collective Volume | Blackwater Press | 2007 |
| Reflection on the Flight of the Earls | O'Donnell, Eunan | Article in Journal | | 2006 |
| Regional development and the role of Údarás na Gaeltachta | Ó hAoláin, Pádraig | Article in Book | | 2002 |
| Remembering to remember (1862-2012). Thomas St George MacCarthy and the Abbey School Tipperary | Marnane, Denis G. | Article in Journal | | 2012 |
| Review article. The Gaelic Southwest | Herron, Thomas, 1968- | Article in Journal | | 2009 |
| Revival : the Abbey Theatre, Sinn Féin, the Gaelic League and the Co-operative movement | Mathews, P. J. | Monograph or Collective Volume | Cork University Press in association with Field Day | 2003 |
| Reviving and fostering Gaelic games (1886-1915) | O'Reilly, Paddy | Article in Journal | | 1997 |
| Reviving and fostering Gaelic games (Part V : 1943-1945) | O'Reilly, Paddy | Article in Journal | | 2005 |
| Reviving and fostering Gaelic games (Part VI : 1946 - 1949) | O'Reilly, Paddy | Article in Journal | | 2007 |
| Reviving and fostering Gaelic games, part 3, 1915-1927 | O'Reilly, Paddy | Article in Journal | | 1999 |
| Reviving and fostering Gaelic games, part 4 : 1937-1942 | O'Reilly, Paddy | Article in Journal | | 2003 |
| Richard Blake and the resurrection of the GAA, 1890-98 | McElligott, Richard | Article in Journal | | 2013 |
| Richard II and the submissions of Gaelic Ireland | Johnston, Dorothy | Article in Journal | | 1980 |
| Richard Stanihurst (1547-1618) and Old English identity | Lennon, Colm | Article in Journal | | 1978 |
| Richard T. Blake and the GAA : villain or hero? | Caffrey, James | Article in Book | | 2015 |
| Rinn Ó gCuanach agus Éirí amach na Cásca 1916: Liam Ó Réagáin, 1888-1965 | Breathnach, Sinéad | Article in Journal | | 2016 |
| Rinn Ó gCuanach agus Éirí amach na Cásca 1916: Seán Ó Gríobhtháin, 1893-1971 | Ó Gríobhtháin, Nioclás | Article in Journal | | 2016 |
| Robert O'Dwyer and his Irish-language opera 'Eithne' (1909): some fresh considerations for the Irish language in an operatic setting | Ring, Gavan | Article in Journal | | 2023 |
| Roscommon town G.A.A. : a history 1889-1983 | Cassidy, Michael | Monograph or Collective Volume | Roscommon Gaels | 1984 |
| Rucks, marls and Gaelic Football | Keane, BillyKeane, Moss | Monograph or Collective Volume | Merlin Publishing | 2006 |
| Rug-headed kerns speaking tongues : Shakespeare, translation and the Irish language | Cronin, Michael, 1960- | Article in Book | | 1998 |
| Rule 42 and all that | Kelly, Seán, 1952- | Monograph or Collective Volume | Gill & Macmillan | 2007 |
| Saibhreas agus dán na Teanga | | Monograph or Collective Volume | Coiscéim | 2015 |
| Saint Martin's GAA club, 1983-2007 | | Monograph or Collective Volume | St Martin's GAA club | 2008 |
| Sam Maguire (1877-1927): a cousin of mine | Maguire, George | Article in Journal | | 2010 |
| Sam Maguire : the enigmatic man behind Ireland's most prestigious trophy | Walsh, Margaret | Monograph or Collective Volume | Kenneigh Tower Publications | 2003 |
| Sam Maguire : the man : the cup | Lyons, Raymond | Article in Journal | | 1997 |
| Sam's visit remembered | Hegarty, Aidan | Article in Journal | | 2018 |
| Saoir theagan | Ó Lúing, Seán | Monograph or Collective Volume | Coiscéim | 1989 |
| Sasanaigh dhána agus Gaeil ghortacha | Mac Gearailt, Breandán | Article in Book | | 2013 |
| Sceal an Oireachtais, 1897-1924 | Ó Súilleabháin, Donnchadh | Monograph or Collective Volume | An Clóchomhar | 1984 |
| Scéal Club Eanach Dubh | Anonymous | Monograph or Collective Volume | Des Guckian | 1983 |
| Scéal Coiste Sean Ghael | | Monograph or Collective Volume | Coiste na Sean Ghael | 1997 |
| Scéal Gortleitreach : the Gortletteragh GAA story, 1889-1991 : plus an assorted history of the parish | Anonymous | Monograph or Collective Volume | Gortletteragh GAA | 1991 |
| Scéal Mo Bheatha | Ó Céileachair, Dónall | Monograph or Collective Volume | Coiste Litríochta Mhuscraí | 2008 |
| Scéal na hIomána : Ó thosach ama go 1894 | Ó Caithnia, Liam P. | Monograph or Collective Volume | An Clóchomhar | 1980 |
| Scoláirí Gaeilge i nGaillimh sa seachtú céad déag | Ó Concheanainn, Tomás | Article in Book | | 1984 |
| Scottish Gaelic | Gillies, William | Article in Book | | 2010 |
| Scottish Gaelic today: social history and contemporary status | MacKinnon, Ken | Article in Book | | 2010 |
| Scríobhaithe Lámhscríbhinní Gaeilge i nGaillimh 1700-1900 | Mahon, William | Article in Book | | 1996 |
| Seán Boylan : the will to win : the autobiography as told to John Quinn | Boylan, SeánQuinn, John | Monograph or Collective Volume | O'Brien Press | 2006 |
| Seán Ó Neachtuin : an eighteenth-century Irish writer | Risk, M. H. | Article in Journal | | 1975 |
| Seán Ó Tuama and Irish Gaelic in the Twentieth Century | Blake, Séamus | Article in Journal | | 2011 |
| Sean O'Casey and the Gaelic League | Mac Aonghusa, Proinsias | Article in Book | NA | 1994 |
| Secret Ireland : a fresh evaluation of some penal poetry, with some new translations | De Blacam, Aodh | Article in Journal | | 1949 |
| Select bibliography from the Gaelic games collection at CÓFLA | | Article in Book | | 2009 |
| Seosamh Laoide | Bairéad, Ciarán | Article in Journal | | 1956 |
| Settlement in Gaelic Ireland, 1100-1350 | O'Connor, Kieran | Article in Journal | | 2021 |
| Seven men in an inn : the origins of the G.A.A. | Purcell, Patrick | Article in Journal | | 1946 |
| Sgiath lúithreach an Choxaigh | | Article in Journal | | 1948 |
| Shane O'Neill comes to the court of Elizabeth | Hogan, James | Article in Book | | 1947 |
| Shedding their 'reserve' : camogie and the origins of women's sport in Ireland | Ó hOgartaigh, Margaret | Article in Journal | | 2003 |
| Shinty dies hard : "Scotland's national game" : a re-assessment and re-definition, with particular reference to its survival and development in the nineteenth century in Australia, Canada, England and Ireland | MacLennan, Hugh Donald | Thesis | | |
| Silva gadelica : a collection of tales in Irish. 2 vols. | | Monograph or Collective Volume | Williams & Norgate | 1892 |
| Similarities in the development of the Gaelic-Ulster and Maori cultures | McCann, Anthony | Article in Journal | | 1990 |
| Sixteenth century swords found in Ireland | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1948 |
| Sixteenth-century Ulster and the failure of Tudor reform | Brady, Ciarán | Article in Book | | 1989 |
| Sixty glorious years, 1886-1946 | Anonymous | Monograph or Collective Volume | Parkside Press | 1946 |
| Sliocht as Beathaisnéis : an Piarsach óg agus Conradh na Gaeilge | O'Brien, Frank | Article in Journal | | 1969 |
| So near and yet so far. Defeat yet again Wicklow's lot | Finlay, John | Article in Journal | | 2004 |
| Social life and the GAA in a time of upheaval in Ireland : a retrospect | Ferriter, Diarmaid | Article in Book | | 2015 |
| Some documents on Irish law and custom in the sixteenth century | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1970 |
| Some early police connections to Stillorgan | Casey, Patrick | Article in Journal | | 2008 |
| Some evidence of the game of hurling in Tipperary before the G.A.A. | Grace, D. | Article in Journal | | 1992 |
| Some glimpses of the early GAA in Meath | McCabe, Brian | Article in Journal | | 2005 |
| Some Irish bardic poems | McKenna, Lambert | Article in Journal | | 1952 |
| Speaking Irish with hurley sticks : Gaelic sports, the Irish language and national identity in revival Ireland | Billings, Cathal | Article in Journal | | 2017 |
| Sport and a sense of Irishness | Cronin, Mike | Article in Journal | | 1994 |
| Sport and cultural nationalism: the conflict between Association and Gaelic Football in Donegal, 1905-34 | Curran, Conor | Article in Journal | | 2013 |
| Sport and society in Victorian Ireland : the case of Westmeath | Hunt, Tom | Monograph or Collective Volume | Cork University Press | 2007 |
| Sport and war : the 1915 All-Ireland hurling championship | O'Carroll, RossRouse, Paul | Article in Book | | 2015 |
| Sport and war in an Irish town | Rouse, Paul | Article in Journal | | 2020 |
| Sport in Donegal : a history | Curran, Conor | Monograph or Collective Volume | History Press Ireland | 2010 |
| Sport, migration and national identity in contemporary Irish media | Free, Marcus | Article in Journal | | 2024 |
| Sporting Policemen: sports and the police in Victorian and Edwardian Ireland | Griffin, Brian | Article in Journal | | 2013 |
| St Anthony's College, Louvain : Gaelic texts and articulating Irish identity, 1607-40 | Lyons, Mary Ann | Article in Book | | 2013 |
| St Fechín's G.F.C., Tearmann Feichín : golden jubilee, 1991 | St. Fechín's Gaelic Football Club | Monograph or Collective Volume | St. Fechín's Gaelic Football Club | 1991 |
| St James' G.A.A. and Ardfield/Rathbarry history, 1892-1992 | Evans, Liam | Monograph or Collective Volume | St James' G.A.A. | 1992 |
| St Mary's G.A.A. Club, Leixlip : a history | Burke, PatMcCormack, Colette | Monograph or Collective Volume | St Mary's G.A.A. Club | 1984 |
| St. Mel's of Longford : 1865-1990 | McGee, Eugene | Monograph or Collective Volume | St. Mel's Diocesan Trust | 1996 |
| Stair Cumann Lúthchleas Gael Baile Buadáin Naomh Éanna | A history of Ballyboden St. Enda's GAA, Camogie, Ladies Football and Handball Club, 1969-2019 | Ó Súilleabháin, Gearóid | Monograph or Collective Volume | CLG Baile Buadáin Naomh Éanna | 2020 |
| Stair léinn na Gaeilge agus lucht éinn i gColáiste na hOllscoile, Gaillimh, 1849-1991 [The history of scolarly work on Irish and Irish scholars in University College, Galway, 1849-1991] | King, James Anthony [Mac an Rí, Séamus] | Thesis | | 1991 |
| Stair Litríocht Ghaeilge Dhún Na nGall le Céad Bliain Anuas | Mac Congáil, Nollaig | Article in Book | | 1995 |
| Stair na Rinne lem linnse | Ó Cuirrín, Seán | Article in Journal | | 2000 |
| Stamping Cineál Fhiacha | Mac Eochagáin, Seosamh | Article in Book | | 2013 |
| Stars on Sun Street | McGrath, Brian | Article in Journal | | 2012 |
| State policy and the revival of the Irish language, 1922-1948 | Allison, Bronagh | Thesis | | 2000 |
| Still Hibernia Irredenta? The Gaelic Athletic Association, Northern Nationalists and Modern Ireland | Hassan, D. | Article in Journal | | 2002 |
| Story of the GAA : history and book of reference for Gaels | Ó Ceallaigh, Séamus | Monograph or Collective Volume | Gaelic Athletic Publications | 1977 |
| Subaltern voices? Poetry in Irish, popular insurgency and the 1798 rebellion | Dunne, Tom, 1939- | Article in Journal | | 1998 |
| Suffer the captive children : from industrial school to reluctant exile | Joyce, Steve | Monograph or Collective Volume | Trafford | 2004 |
| Sylvester O'Halloran (1728-1807) | Lyons, J. B. (John Benignus) | Article in Journal | | 1963 |
| Tagairtí Gaeilge i nuachtáin an stáit, 1920-'39 | Ó hUallacháin, Seán Breandán | Monograph or Collective Volume | Coiscéim | 2012 |
| Tales of the Oola Gaels | Quirke, David | Article in Journal | | 1995 |
| Talking Gaelic : leading personalities on the GAA | Rafferty, Eamonn | Monograph or Collective Volume | Blackwater | 1997 |
| Tall tales and banter | Ó Ceallacháín, Séan Óg | Monograph or Collective Volume | Costar Associates | 1998 |
| Tara : a place for all Ireland | Smyth, Alfred P., 1942- | Article in Book | | 2015 |
| Téada dúchais : aistí in ómós don Ollamh Breandán Ó Madagáin | | Monograph or Collective Volume | Cló Iar-Chonnacht | 2002 |
| Teresa Reddin: My Great-Great-Grandmother and her family | Connolly, Dara | Article in Journal | | 2022 |
| Tg4 @ 10: deích mbliana de TG4 = ten years of TG4 | | Monograph or Collective Volume | Clo Iar-Chonnachta | 2008 |
| Thaddaeus Connellan and his books of Irish poetry | O'Sullivan, Donal | Article in Journal | | 1941 |
| That Place We Call Home: A Journey Through the Place Names of Ireland | Creedon, John | Monograph or Collective Volume | Gill Books | 2020 |
| The "Temporary Diaspora" at Play : The Development of Gaelic Games in British Universities | McAnallen, DónalMoore, StephenMossey, Peter | Article in Journal | | 2007 |
| The '98 memorial tournament | Finlay, John | Article in Journal | | 2002 |
| The 'Yellow Billies' and the hurling men of Cornwall | Doyle, Eamon | Article in Journal | | 2003 |
| The 1970 Mount Sion Soccer strike | Sandford, Jackie | Article in Journal | | 2019 |
| The address to Sir Richard Cox | Killeen, J. F. | Article in Journal | | 1982 |
| The Aghabullogue hurl (1890) | Doyle, Siobhán | Article in Journal | | 2022 |
| The amplification and de-amplification of amateurism and professionalism in the Gaelic Athletic Association | Connolly, JohnDolan, Paddy | Article in Journal | | 2013 |
| The ancient game of hurling | Byrne, John D. | Article in Journal | | 1970 |
| The Anglicisation of the Gaelic Irish nobility, c. 1169-c. 1366 | Verstraten, Freya | Thesis | | 2008 |
| The Anglo-Norman invasion, 1169-c.1300 | Martin, F. X. (Francis Xavier), 1922-2000 | Article in Book | | 1967 |
| The army of Ulster, 1593-1601 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1949 |
| The attempts to revive the Irish language through the education system from 1922 to the 1960s | Kelly, Adrian | Thesis | | 1992 |
| The bardic elegy | Ó Macháin, Pádraig | Article in Book | | 2016 |
| The Battle of Knockavoe, 1522 | McGranaghan, Raphael | Article in Book | | 2013 |
| The battle of Mullabrack, 5 September 1595 | McGleenon, C. F. | Article in Journal | | 1989 |
| The beginnings of the Irish language revival | Mooney, Canice | Article in Journal | | 1944 |
| The best of the west : GAA greats of Connacht | Scally, John | Monograph or Collective Volume | Collins Press | 2008 |
| The bilingual programme of instruction in the county Waterford gaeltacht, 1904-1922 | O'Donoghue, Thomas A., 1953- | Article in Book | | 1992 |
| The Blasket Islandman: the life and legacy of Tomás Ó Criomhthain | Hayes, Gerald | Monograph or Collective Volume | The Collins Press | 2018 |
| The Blasquetts | Thompson, D. P., Mrs | Article in Book | | 2013 |
| The blood and bandage (The story of the Cork GAA jersey) | Kingston, Samuel | Article in Journal | | 2017 |
| The bloodied field : Croke Park, Sunday 21 November 1920 | Foley, Michael | Monograph or Collective Volume | O’Brien Press | 2015 |
| The book at the centre of the stage : Friel's 'Making history' and 'The Field Day anthology of Irish writing' | Hohenleitner, Kathleen | Article in Book | | 2000 |
| The Book of the O'Conor Don | Ó Madagáin, Breandán | Article in Book | | 1995 |
| The Books of Ballymote and Lecan : their structure and contents compared | Ó Muraíle, Nollaig | Article in Book | | 2018 |
| The Boylan years : one man, one team, twenty years | Hayes, LiamKeane, PaulLanigan, PhilipManning, Gordon | Monograph or Collective Volume | Carr and Hayes | 2002 |
| The boys of Claughaun, 1901-2002 | | Monograph or Collective Volume | Claughaun GAA Club | 2002 |
| The brehons of later medieval Ireland | Simms, Katharine | Article in Book | | 1990 |
| The buannadha : Irish professional soldiery of the sixteenth century | Ó Báille, M. | Article in Journal | | 1946 |
| The Burgess story : a G.A.A. history | Delaney, Bridget | Monograph or Collective Volume | Nenagh Guardian | 2001 |
| The Cambridge companion to modern Irish culture | | Monograph or Collective Volume | Cambridge University Press | 2005 |
| The camera and the Gael : the early photography of the GAA, 1884-1914 | Duncan, Mark | Article in Book | | 2009 |
| The castle at Ballingarry, County Tipperary : a fourteenth-century Gaelic castles | O'Brien, Caimin | Article in Book | | 2007 |
| The Catholic isles of Scotland : The Catholic church in the Hebrides, 1560-1760 | Campbell, John L. | Article in Journal | | 1964 |
| The Celtic languages of Britain | Roberts, Brynley F. | Article in Book | | 1997 |
| The Celtic Times : gaelic games newspaper | Cusack, MichaelDe Búrca, MarcusMac Lua, Breandán | Monograph or Collective Volume | Clasp | 2003 |
| The Celtics, 1884-1994 : a centenary history of the G.A.A. in Cootehill | O'Brien, Hugh B. | Monograph or Collective Volume | # | 1994 |
| The centenary story : South Kerry GAA 1902-2002 | South Kerry GAA Board | Monograph or Collective Volume | South Kerry GAA Board | 2002 |
| The chosen ones : celebrating 1000 GAA all stars | Breheny, Martin | Monograph or Collective Volume | Blackwater | 2004 |
| The Church of Ireland AD 432-1932. The Report of the Church of Ireland Conference held in Dublin, 11th-14th October, 1932, to which is appended on account of the commemoration by the Church of Ireland of 1500th anniversary of the landing of St Patrick | | Monograph or Collective Volume | | 1932 |
| The Church of Ireland and the Gaelic tradition in West Kerry | Whelan, Irene | Article in Book | | 2013 |
| The civilising of Gaelic football | Connolly, JohnDolan, Paddy | Article in Book | | 2009 |
| The clan system among English settlers in Ireland | Curtis, Edmund, 1881-1943 | Article in Journal | | 1910 |
| The clash of the ash : a popular history of the national game (1884-1972) | Smith, Raymond | Monograph or Collective Volume | Creative | 1972 |
| The coming of age of Gaelic games in Ulster, 1950-1970 | McKeever, Jim | Article in Book | | 2009 |
| The coming revolution: 1913 Oireachtas, Galway | Folan, Dara | Article in Book | | 2017 |
| The Composition of Connacht in the lordships of Clanricard and Thomond, 1577-1641 | Cunningham, Bernadette | Article in Journal | | 1984 |
| The contribution of Charles O'Conor of Belanagare to Celtic scholarship in eighteenth-century Ireland | Sheehan, C. A. (Catherine A.) | Article in Journal | | 1959 |
| The counter-reformation and the people of catholic Ireland, 1596-1641 | Bossy, John | Article in Book | | 1971 |
| The cradle to the grave : English observations of Irish social customs in the seventeenth century | Laurence, Anne | Article in Journal | | 1988 |
| The creation of an Irish culture in the United States : the Gaelic movement, 1870-1915 | Ní Bhroiméil, Úna | Article in Journal | | 2001 |
| The Croke All Ireland Football Challenge Cup | De Búrca, MarcusRynne, Etienne | Article in Journal | | 1984 |
| The Cullyhanna slander case : the early GAA and the RIC | McConville, Kieran | Article in Journal | | 2011 |
| The culture and ideology of Irish Franciscan historians at Louvain, 1607-1650 | Cunningham, Bernadette | Article in Book | | 1991 |
| The cups that cheered : a history of the Sigerson, Fitzgibbon and higher education Gaelic games | McAnallen, Dónal | Monograph or Collective Volume | Collins | 2012 |
| The curious career of sub-inspector Thomas St George McCarthy | De Búrca, Marcus | Article in Journal | | 1988 |
| The dánta grá and the Book of the Dean of Lismore | Gillies, William | Article in Book | | 2016 |
| The dark cave and the divine light: verses on the human condition by Giolla Brighde Ó hEódhasa | | Monograph or Collective Volume | Institute for Comparative Research in Human Culture, Novus Press | 2016 |
| The day Ashford shocked Rathnew | Brophy, Jim | Article in Journal | | 2021 |
| The decline of Irish | Daly, Eugene | Article in Journal | | 2012 |
| The decline of the Irish language and the rise of the Gaelic League | Daly, Eugene | Article in Journal | | 2008 |
| The departure of Thomas MacDonagh (1878-1916) from Kilkenny in 1903 | Ó Drisceoil, Proinsias | Article in Journal | | 2017 |
| The development and consolidation of the Gaeltacht colony Rath Cairn, County Meath, 1935-48 | Pegley, Suzanne | Thesis | | 2007 |
| The development of Gaelic football and soccer zones in County Donegal, 1884–1934 | Curran, Conor | Article in Journal | | 2012 |
| The development of sport in Donegal, 1880-1935 | Curran, Conor | Monograph or Collective Volume | Cork UP | 2015 |
| The devolution of the Irish economy in the nineteenth century and the bifurcation of Irish sport | Mullan, Michael | Article in Journal | | 1996 |
| The diary of the Flight of the Earls | Ó Cianáin, Tadhg, c.1575-1610 | Article in Journal | | 2006 |
| The Dictionary of Hiberno English | | Monograph or Collective Volume | Gill Books | 2020 |
| The Donegal fiddle tradition : an ethnographic perspective | Nic Suibhne, Damhnait | Article in Book | | 1995 |
| The Dublin Annals of Inisfallen | Ó Cuilleanáin, C. | Article in Book | | 1947 |
| The Dubs : Dublin G.A.A. since the 1940s | Ó Ceallacháín, Séan Óg | Monograph or Collective Volume | Gill & Macmillan | 2006 |
| The dynamics of cultural nationalism : the Gaelic revival and the creation of the Irish nation state | Hutchinson, John, 1949- | Monograph or Collective Volume | Allen & Unwin in associatin with The London School of Economics and Political Science | 1987 |
| The dynamics of the clerical-lay relationship in the Roscommon Gaelic League | McMahon, Timothy G.Paton, Monica | Article in Journal | | 2013 |
| The early 17th century and Rory O'Donnell | Meehan, Helen | Article in Journal | | 2006 |
| The early decades of the G.A.A. in Carlow | O'Toole, Jimmy | Article in Journal | | 2008 |
| The early G.A.A. in south Ulster | Bourke, Marcus | Article in Journal | | 1969 |
| The early Gaelic League : a Bansha connection | Breathnach, DiarmuidNí Mhurchú, Máíre | Article in Journal | | 2006 |
| The early history of guns in Ireland | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1938 |
| The early years of Gaelic football and the role of cricket in county Westmeath | Hunt, Tom | Article in Book | | 2005 |
| The early years of the Gaelic League in Kilkenny | O Bolguidhir, Liam | Article in Journal | | 1992 |
| The early years of the North Kerry Hurling Board | O'Connor, Tommy | Article in Journal | | 2024 |
| The Edinburgh companion to the Gaelic language | | Monograph or Collective Volume | Edinburgh University Press | 2010 |
| The Elizabethans and the Irish | Quinn, D. B. (David Beers) | Monograph or Collective Volume | Cornell University Press | 1966 |
| The emergence and development of the GAA in Britain and Europe | Hassan, DavidMoore, Stephen | Article in Book | | 2009 |
| The Epic Origins of Hurling: Ireland's Ancient Sport | Ó Caithnia, Liam P. | Monograph or Collective Volume | My Club History | 2024 |
| The estate of Cú Chonnacht Maguire of Tempo : a case history from the Williamite land settlement | Maguire, W. A. (William Alexander) | Article in Journal | | 1990 |
| The evolution of the GAA : Ulaidh, Éire agus eile | | Monograph or Collective Volume | Stair Uladh | 2009 |
| The famous Jim Byrne of Wexford, Carlow born, all-Ireland winning captain | O'Neill, Patrick | Article in Journal | | 2008 |
| The final whistle | Fullam, Brendan | Monograph or Collective Volume | Wolfhound Press | 2000 |
| The first 'Sam Maguire' - All Ireland football final of 1928 | McCabe, Brian | Article in Journal | | 2008 |
| The First Athletics Events in Carlow under the auspices of the Gaelic Athletic Association | Kelly, John | Article in Journal | | 2024 |
| The first century of Anglo-Irish relations | Richter, Michael, 1943-2011 | Article in Journal | | 1974 |
| The first decade of the G.A.A. in Dublin | Blythe, Ernest, 1889-1975 | Article in Journal | | 1963 |
| The first forty years : C.L.C.G., Cumann Peile an Athar Ó Griobhtha (Gaillimh) : a history of the Fr. Griffin Gaelic football club and juvenile wing - St Augustine's | | Monograph or Collective Volume | Father Griffin Gaelic Football Club | 1991 |
| The first Minutes: an analysis of the Irish language within the official structures of the Gaelic Athletic Association, 1884-1934 | Billings, Cathal | Article in Journal | | 2013 |
| The football firsts of Roundwood G.A.A. | Timmons, Martin | Article in Journal | | 1995 |
| The football firsts of Roundwood G.A.A. | Timmons, Martin | Article in Journal | | 1988 |
| The football immortals : a popular history of Gaelic football (1884-1984) | Smith, Raymond | Monograph or Collective Volume | Aherlow Publishers | 1983 |
| The football immortals : a popular history of Gaelic football, 1887-1995 | Smith, Raymond | Monograph or Collective Volume | Madison Publishers | 1995 |
| The foster-mother as praise-poet in Gaelic tradition | Nic Lochlainn, Sorcha | Article in Journal | | 2013 |
| The foundation of the Gaelic Athletic Association: a local perspective | Tobin, J.M. | Article in Journal | | 2014 |
| The foundation of the Gaelic Athletic Association: a local perspective | Tobin, J.M. | Article in Journal | | 2014 |
| The founders of the Gaelic Athletic Association | Hurley, James | Article in Journal | | 1960 |
| The founding of the Gaelic League | Greene, David | Article in Book | | 1972 |
| The founding of the Gaelic League | McCartney, Donal | Article in Book | | 1986 |
| The Four Green Fields: Castles of Ireland | Conlon, Mary | Monograph or Collective Volume | Murray & McCarthy | 2020 |
| The freedom of the field : camogie before 1950 | Fitzpatrick, Regina,McAnallen, DónalRouse, Paul, | Article in Book | | 2009 |
| The G. A. A. and county Carlow | Ó Briain, Séamus | Article in Journal | | 1984 |
| The G. A. A. in county Fermanagh | Brock, Gabriel M. | Monograph or Collective Volume | The author | 1984 |
| The G.A.A. - a history | Ó Murchadha, Diarmuid | Article in Journal | | 1981 |
| The G.A.A. - early days in Skibbereen and nationally | O'Regan, Philip | Article in Journal | | 2005 |
| The G.A.A. : a history | De Búrca, Marcus | Monograph or Collective Volume | Cumann Luthchleas Gael | 1980 |
| The G.A.A. and Ardmore | Foley, Paddy | Article in Journal | | 1984 |
| The G.A.A. and its role in the separatist revival, 1884-94 | Faughnan, Enda | Thesis | | 1975 |
| The G.A.A. in its time | Puirséal, Pádraig | Monograph or Collective Volume | Purcell Family | 1982 |
| The G.A.A. in Rosscarbery | O'Mahony, Michael | Article in Journal | | 1999 |
| The G.A.A. in Trillick, Co. Tyrone : a century of cultural activity | McCaughey, Michael | Monograph or Collective Volume | The author | 2000 |
| The GAA & revolution in Ireland, 1913-1923 | | Monograph or Collective Volume | Collins Press | 2015 |
| The GAA - 'part of what we are' : a centenary assessment | Ryan, Liam | Article in Journal | | 1984 |
| The GAA : a history | De Búrca, Marcus | Monograph or Collective Volume | Gill & Macmillan | 1999 |
| The GAA : a people's history | Cronin, Mike,Durcan, Mark,Rouse, Paul | Monograph or Collective Volume | Collins Press | 2009 |
| The GAA : county by county | Cronin, Mike,Duncan, Mark,Rouse, Paul | Monograph or Collective Volume | Collins Press | 2011 |
| The GAA : social structure and associated clubs | Hunt, Tom | Article in Book | | 2009 |
| The GAA and 1916 | Cronin, Mike | Article in Book | | 2016 |
| The GAA and Association Football in Donegal 1884-1914 | Curran, Conor | Article in Journal | | 2008 |
| The GAA and Irish political prisoners, 1916-23 | Reynolds, Mark | Article in Book | | 2015 |
| The GAA and nationalism in Offaly 1884-1918 | McEvoy, Sean | Article in Journal | | 2016 |
| The GAA and Radio Éireann, 1926 - 2010 : the story of the commentators who broadcast Gaelic Games | Guthrie, Patrick P. | Monograph or Collective Volume | The Author | 2013 |
| The GAA and revolutionary Irish politics in late nineteenth-and early twentieth-century Ireland | Hassan, DavidMcGuire, Andrew | Article in Journal | | 2016 |
| The GAA and the development of nationalism | Connell, Joseph E. A., Jr. | Article in Journal | | 2011 |
| The GAA and the First World War, 1914-18 | O'Carroll, Ross | Article in Book | | 2015 |
| The GAA and the Irish language | Ó Conchubhair, Brian | Article in Book | | 2009 |
| The GAA and the Irish Parliamentary Party, 1913-1918 | McConnel, James | Article in Book | | 2015 |
| The GAA and the War of Independence | Coogan, Tim Pat | Monograph or Collective Volume | Head of Zeus | 2018 |
| The GAA as a force in Irish society : an overview | Ó Tuathaigh, M. A. G. (Gearóid) | Article in Book | | 2009 |
| The GAA during the Irish Revolution 1913-1923 | Ferriter, Diarmaid | Article in Journal | | 2016 |
| The GAA during the Irish revolution, 1913-23 | Murphy, William | Article in Book | | 2009 |
| The GAA in a global sporting context | Bairner, Alan | Article in Book | | 2009 |
| The GAA in a time of guerilla war and civil strife, 1918-23 | Cronin, Mike | Article in Book | | 2015 |
| The GAA in Co. Sligo 1884-1888 | Kilcoyne, Tommy | Article in Journal | | 2016 |
| The GAA in Ulster | Hassan, David | Article in Book | | 2009 |
| The GAA in Ulster since 1891 | Harvey, Brendan | Article in Book | | 1995 |
| The GAA v Douglas Hyde: The removal of Ireland's first president as GAA patron | Moore, Cormac | Monograph or Collective Volume | Collins Press | 2012 |
| The GAA's 'American invasion' of 1888 | Dolan, Julie | Article in Journal | | 2006 |
| The GAA, nationalism and the Irish diaspora in the United States, 1913-23 | Darby, Paul | Article in Book | | 2015 |
| The GAA, the 1916 Rising and its aftermath to 1918 | McElligott, Richard | Article in Book | | 2015 |
| The GAA, Unionism and partition, 1913-23 | McAnallen, Dónal | Article in Book | | 2015 |
| The Gael is dead - long live the Gaelic : the changing relationship between native and learner Gaelic users | Morgan, Peadar | Article in Book | | 2000 |
| The Gaelic Athletic Association and family history | O'Reilly, George H. | Article in Journal | | 2000 |
| The Gaelic Athletic Association and Irish America | Darby, Paul | Article in Book | | 2009 |
| The Gaelic Athletic Association and Irish nationalist politics, 1884-1924 | Mandle, William Frederick | Monograph or Collective Volume | Helm|Gill & Macmillan | 1987 |
| The Gaelic Athletic Association and Irishness in Scotland : history, ethnicity, politics, culture & identity | Bradley, Joseph M. | Monograph or Collective Volume | Argyll | 2007 |
| The Gaelic Athletic Association and organized sport in Ireland | De Búrca, Marcus | Article in Book | | 1999 |
| The Gaelic Athletic Association and the 1981 H-Block hunger strike | Reynolds, Mark | Article in Journal | | 2017 |
| The Gaelic Athletic Association and the Irish diaspora in London | Darby, PaulMoore, Stephen | Article in Book | | 2014 |
| The Gaelic Athletic Association and the Irish diaspora in Scotland, 1897-1947 | Bradley, Joseph M. | Article in Journal | | 1999 |
| The Gaelic Athletic Association and the Revolution | Murphy, William | Article in Book | | 2017 |
| The Gaelic Athletic Association in Dublin, 1884-2000 | Nolan, William | Monograph or Collective Volume | Geography Publications | 2005 |
| The Gaelic Athletic Association in Scotland, 1948-2007 : Diaspora and Immigrant Identity | Bradley, Joseph M. | Article in Journal | | 2007 |
| The Gaelic Athletic Association in Westmeath, 1884-1905 | Hunt, Tom | Article in Book | Geography Publications | 2022 |
| The Gaelic Athletic Association oral history project | Cronin, MikeDuncan, MarkRouse, Paul | Article in Journal | | 2019 |
| The Gaelic Athletic Association's Invasion of America, 1888 : Travel Narratives, Microhistory and the Irish American "Other" | Cronin, Mike | Article in Journal | | 2007 |
| The Gaelic Athletic Association, 1884-2009 | | Monograph or Collective Volume | Irish Academic Press | 2009 |
| The Gaelic Finn Tradition II | NA | Monograph or Collective Volume | Four Courts Press | 2022 |
| The Gaelic font controversy: the Gaelic league's (post-colonial) crux | Ó Conchubhair, Brian | Article in Journal | | 2003 |
| The Gaelic League - a spent force? | Devlin, Brendan | Article in Book | | 1972 |
| The Gaelic League and other national movements | Nowlan, Kevin B. | Article in Book | | 1972 |
| The Gaelic League and the chair of Irish at Maynooth | Ó Broin, León, 1902-1990 | Article in Journal | | 1963 |
| The Gaelic League and the chair of Irish in Maynooth | Nowlan, Kevin B. | Article in Journal | | 1963 |
| The Gaelic League and the spatial logics of Irish nationalism | Beatty, Aidan | Article in Journal | | 2019 |
| The Gaelic League idea | | Monograph or Collective Volume | Mercier Press | 1973 |
| The Gaelic League idea in the future | Ó Tuama Seán | Article in Book | | 1972 |
| The Gaelic League in Australasia, 1893-1993 | Byrnes, Gregory | Article in Book | | 1995 |
| The Gaelic League in Virginia | Smith, John | Article in Journal | | 2022 |
| The Gaelic League, 1893-1919 | Clery, Arthur | Article in Journal | | 1919 |
| The Gaelic Lords in the seventh to sixteenth centuries | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2005 |
| The Gaelic lordship of the O'Sullivan Beare : a landscape cultural history | Breen, Colin | Monograph or Collective Volume | Four Courts | 2005 |
| The Gaelic movement and the vigilance campaign against 'indecent' literature, 1889-1913 | O'Leary, Philip | Article in Journal | | 1991 |
| The Gaelic place-names of Carloway, Isle of Lewis : their structure and significance | Cox, Richard A. V. | Monograph or Collective Volume | Dublin Institute for Advanced Studies | 2002 |
| The Gaelic response to conquest and colonisation : the evidence of the poetry | Dunne, Tom, 1939- | Article in Journal | | 1980 |
| The Gaelic revival | McMahon, Timothy G. | Article in Book | | 2017 |
| The Gaelic revival in London, 1900-22 : limits of ethnic identity | Hutchinson, John, 1949-O'Day, Alan | Article in Book | | 1999 |
| The Gaelic Society of London, 1840, and its library | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1948 |
| The gambler : Oisín McConville's story | MacKenna, EwanMcConville, Oisín, 1975- | Monograph or Collective Volume | Mainstream | 2007 |
| The game of hurling | O'Gorman, Donal | Article in Book | | 1989 |
| The geography of hurling | Whelan, Kevin | Article in Journal | | 1993 |
| The ghosts of bygone days : an Enniscorthy G.A.A. history | Whelan, Seán | Monograph or Collective Volume | The author | 1998 |
| The glory and the anguish | O'Toole, Pádraig | Monograph or Collective Volume | The author | 1984 |
| The glory days of Roscommon football in the 1940s | Conboy, Tony | Article in Book | | 2018 |
| The glossing of the Early Irish law tracts | Breatnach, Liam | Article in Book | | 2016 |
| The goal of victory : history of Ballina Stephenites (1886-1986) | Reilly, Terry | Monograph or Collective Volume | The author | 1986 |
| The golden jubilee of the Gaelic League 1893-1943 | Michael, Fr. | Article in Journal | | 1943 |
| The great controversy | Ó Fiaich Tomás | Article in Book | | 1972 |
| The Great Famine in Gaelic manuscripts | Buttimer, Neil | Article in Book | | 2012 |
| The greatest hurlers of our time | Smith, Raymond | Monograph or Collective Volume | Sporting Press | 1990 |
| The greatest hurling decade : Wexford and the epic teams of the '50s | Furlong, Nicholas | Monograph or Collective Volume | Wolfhound Press | 1993 |
| The growth and decline of the Gaelic League in County Wexford, 1900-1950 | Ó Murchadha, Hilairí | Article in Journal | | 2005 |
| The growth of Irish military strength in the second half of the 16th century | Falls, Cyril Bentham | Article in Journal | | 1954 |
| The Heroic Importance of Sport : The GAA in the 1930s | Ó hAnnracháin, Tadhg | Article in Journal | | 2008 |
| The hidden Ireland : a study of Gaelic Munster in the eighteenth century | Corkery, Daniel, 1878-1964 | Monograph or Collective Volume | | 1925 |
| The hidden Ireland : reassessment of a concept | Cullen, L. M. (Louis Michael) | Monograph or Collective Volume | Lilliput Press | 1988 |
| The hidden Ireland : reassessment of a concept | Cullen, L. M. (Louis Michael) | Article in Journal | | 1969 |
| The history of Gaelic football | Corry, Eoghan, 1961- | Monograph or Collective Volume | Gill & Macmillan | 2009 |
| The history of medieval Ireland | Gwynn, Aubrey | Article in Journal | | 1968 |
| The history of the O'Rahilly's Ballylongford G.A.A. club | Kennelly, Paddy | Monograph or Collective Volume | The author | 1984 |
| The Hon. Albinia Broderick becomes Kerrywoman Gobnait Ní Bhruadair | Moriarty, Norma | Article in Journal | | 2008 |
| The hurlers : the first All-Ireland championship and the making of modern hurling | Rouse, Paul | Monograph or Collective Volume | Penguin | 2018 |
| The Hurling Folk from Glenealy | Brophy, Jim | Article in Journal | | 2021 |
| The hurling immortals : a popular history of the national game (1884-1984) | Smith, Raymond | Monograph or Collective Volume | Aherlow Publishers | 1984 |
| The I.R.B. and the beginnings of the Gaelic Athletic Association | Mandle, W. F. | Article in Book | | 1987 |
| The impact of Irish Catholic priests in seventeenth-century Gaelic-speaking Scotland | McInally, Tom | Article in Book | | 2005 |
| The impact of the native Irish on the Cistercians in the thirteenth century | O'Dwyer, B. W. | Article in Journal | | 1967 |
| The influence of Ireland on the Newfoundland ballad | Kirwin, William | Article in Book | | 1977 |
| The influence of Scandinavian on Irish | Greene, David | Article in Book | | 1976 |
| The influence of the Vikings on Celtic literature | Mac Cana, Proinsias | Article in Book | | 1962 |
| The influential role of the Catholic clergy in Carlow during the Revolutionary Era | Bolger, Judy | Article in Journal | | 2017 |
| The internal frontier : the Irish in County Waterford in the later middle ages | Parker, Ciarán | Article in Book | | 1995 |
| The Irish broadside of 1571 and Queen Elizabeth's types | Dickins, B. | Article in Journal | | 1949 |
| The Irish game of hurling | Canny, Liam | Article in Journal | | 1981 |
| The Irish language and population change in County Donegal in the nineteenth century | Ní Bhaoill, Róise | Article in Book | | 2013 |
| The Irish language and Tudor government | Jackson, Donald | Article in Journal | | 1973 |
| The Irish language in County Meath, 1700-1900 | Ní Mhunghaile, Lesa | Article in Book | | 2015 |
| The Irish language in Tyrone | Ó Baoighill, Pádraig | Article in Book | | 2000 |
| The Irish language in Westmeath, c.1600-1900 | Ó Fionnagáin, Aengus | Article in Book | Geography Publications | 2022 |
| The Irish language movement | Greene, David | Article in Book | | 1970 |
| The Irish revival en route : the travel writing of William Bulfin and Robert Lynd | Bruna, Giulia | Article in Journal | | 2016 |
| The Irish revival reappraised | | Monograph or Collective Volume | Four Courts | 2004 |
| The Irish tradition | Flower, Robin | Monograph or Collective Volume | Clarendon Press | 1947 |
| The Irish tradition in Limerick | Ó Madagáin, Breandán | Article in Book | | 2009 |
| The islander | O'Crohan, Tomás | Monograph or Collective Volume | Gill & MacMillan | 2012 |
| The jersey is all that matters, not your church. Protestants and the GAA in rural Ireland | Milne, Ida | Article in Book | | 2019 |
| The Kavanaghs, 1400-1700 | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1981 |
| The keen for Art O'Leary, its Background and its Place in the Tradition of Gaelic Keening | Bromwich, R. S. | Article in Journal | | 1945 |
| The keeper's recital : music and cultural history in Ireland, 1770-1970 | White, Harry | Monograph or Collective Volume | Cork University Press in association with Field Day | 1998 |
| The killing of Shane O'Neill : some new evidence | | Article in Journal | | 1982 |
| The lady and the king : a theme of Irish literature | Breatnach, R. A. | Article in Journal | | 1953 |
| The lake legends of Killarney | Ó hÓgáin, Dáithí | Article in Book | | 2005 |
| The landscape and law school settlement of the O'Doran brehons, Ballyorley, Co. Wexford | FitzPatrick, ElizabethÓ Drisceóil, Cóilín | Article in Book | | 2016 |
| The language of forms : lectures on insular manuscript art | Rosenthal, JaneSchapiro, Meyer | Monograph or Collective Volume | Pierpont Morgan Library | 2005 |
| The language of the Beatha | McManus, Damian | Article in Book | | 2002 |
| The language of the printing-house : why so many books in Welsh and Scottish Gaelic were printed in 18th-century Ireland, and so few in Irish | Ó Ciosáin, Niall | Article in Journal | | 2020 |
| The last kings of Ireland : material experiences of Gaelic lordship, c.1300-1400AD | FitzPatrick, Elizabeth | Article in Book | | 2016 |
| The Lavin brothers from Killaraght | Kilcoyne, Tommy | Article in Journal | | 2015 |
| The leathers echo : a story of hurling, football, handball and camogie in Co. Wicklow from 1884 to 1984 | Brophy, Jim | Monograph or Collective Volume | Wicklow County Board G.A.A. | 1984 |
| The Liam McCarthy cup | McCann, OwenÓ Ceallacháín, Séan Óg, | Monograph or Collective Volume | Gill & Macmillan | 2009 |
| The life and times of Jackie Power : 'the prince of hurlers' | Murphy, Seán | Monograph or Collective Volume | Jackie Power Memorial Committee | 1996 |
| The lifelong season : at the heart of Gaelic games | Duggan, Keith | Monograph or Collective Volume | Town House | 2004 |
| The light of the Universe: poems of friendship and consolation by Giolla Brighde Ó hEódhasa | | Monograph or Collective Volume | Institute for Comparative Research in Human Culture, Novus Press | 2016 |
| The little book of Mayo | Henry, Eamonn | Monograph or Collective Volume | The History Press Ireland | 2016 |
| The Loft | O’Brien, Ted | Article in Book | | 2015 |
| The London olympics 1908 : the games of the Irish diaspora | Hunt, Tom | Article in Journal | | 2021 |
| The London olympics 1908 : the games of the Irish diaspora | Hunt, Tom | Article in Journal | | 2020 |
| The long meadow : a history of Mallow GAA Club | Mannix, Derry | Monograph or Collective Volume | Mallow GAA Club | 2000 |
| The Mac Carthaigh Mórs in the sixteenth and seventeenth centuries | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2005 |
| The making of an O'Neill | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1970 |
| The making of folk plays | Molloy, Michael J. | Article in Book | | 1977 |
| The making of Hyde's drama : all the world Hyde's stage | Dunleavy, Gareth W.Dunleavy, Janet Egleson | Article in Book | | 1992 |
| The man who brought hurling to Leitrim | O'Riordan, Grainne | Article in Journal | | 2009 |
| The manor and castle of Powerscourt ... in the sixteenth century | Fitzgerald, Walter | Article in Journal | | 1909 |
| The martyrology of Tallaght | | Monograph or Collective Volume | | 1931 |
| The mass media and the popularisation of Gaelic games, 1884-1934 | Corry, Eoghan | Article in Book | | 2009 |
| The McDonnells of Dublin, Gaeldom and Old Leighlin connections | Nevin, Martin | Article in Journal | | 2009 |
| The McManus brothers. Patrick; 1864-1929; Seumas : 1868-1960 | Meehan, Helen | Article in Journal | | 1994 |
| The medical judgements of the Brehon Law | Grace, Pierce A. | Article in Book | | 2013 |
| The medieval English colony (c. 1300-c. 1400) | Lydon, James F. | Article in Book | | 1967 |
| The myths of Douglas Hyde's boyhood | Dunleavy, Janet Egleson | Article in Book | | 1993 |
| The Naomh Mhuire story, 1946-1994 | Gerrard, Richard | Monograph or Collective Volume | St Mary's School | 2004 |
| The native Irish and English law in medieval Ireland | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1948 |
| The native Ulster mentalité as revealed in Gaelic sources, 1600-1650 | O Riordan, Michelle | Article in Book | | 1993 |
| The Natural History of Cape Clear 1959 - 2019 | Wing, Steve | Monograph or Collective Volume | Steve Wing | 2020 |
| The nature of the medieval frontier in Ireland | Duffy, Patrick J. | Article in Journal | | 1983 |
| The new Ireland | Brooks, Sydney | Monograph or Collective Volume | Maunsell | 1907 |
| The new women of the Glens : writers and revolutionaries | O'Toole, Tina | Article in Book | | 2016 |
| The New York GAA : origins to Golden Jubilee | Milkovits, Joseph | Article in Journal | | 1988 |
| The Nolans football royalty across Clara, Offaly, Leinster, New York | Browne, Billy | Monograph or Collective Volume | | 2021 |
| The Norman invasion | Roche, Richard | Article in Journal | | 1971 |
| The Norman invasion of Ireland | Roche, Richard | Monograph or Collective Volume | Anvil Books | 1970 |
| The Ó Dálaigh family of bardic poets, 1139-1691 | Doan, J. E. | Article in Journal | | 1985 |
| The O'Briens : a history of the Foreglen Gaelic Football Club 1888-1998 | Donnelly, Philip | Article in Journal | | 2000 |
| The O'Callaghans and the rebellion of 1641 | O'Callaghan, J. F. | Article in Journal | | 1990 |
| The O'Donovan Rossa Memorial Park | De Stafort, EibhlînUí Shúilleabháin, Póilin | Article in Journal | | 2007 |
| The O'Haras of Annaghmore c.1600-c.1800 : survival and revival | Bartlett, Thomas | Article in Journal | | 1982 |
| The O'Rahilly | Bourke, Marcus | Monograph or Collective Volume | Anvil Books | 1967 |
| The official Presbyterian Irish language policy in the 18th and 19th centuries | Fitzsimons, J. | Article in Journal | | 1949 |
| The ogham-inscribed spindle whorl from Buckquoy : evidence for the the Irish language in pre-Viking Orkney? | Forsyth, Katherine | Article in Journal | | 1995 |
| The origins of the Celtic languages : language spread from east to west | Isaac, G. R. | Article in Book | | 2010 |
| The O’Rahilly : a secret history of the rebellion of 1916 | O’Rahilly, Aodogán | Monograph or Collective Volume | Lilliput Press | 1991 |
| The pacification of Ulster, 1600-3 | McGurk, J. N. N. (John James Noel) | Article in Book | | 2007 |
| The parents and siblings of Michael Cusack | Anderson, Michael | Article in Journal | | 2012 |
| The parish of Emly : a history of Gaelic games and athletics | | Monograph or Collective Volume | Emly GAA Club | 2000 |
| The Pater Noster in Irish : reformation texts to c.1650 | Ó Háinle, Cathal G. | Article in Journal | | 1991 |
| The peculiar case of Tarlagh O'Melaghlin, parish priest and lord of Clancolman | Cox, Liam, 1908-2003 | Article in Journal | | 1977 |
| The Place-Names of the Isle of Man | Gelling, Margaret | Article in Journal | | 1971 |
| The playing rules of football and hurling, 1884-1995 | Lennon, Joseph F. | Monograph or Collective Volume | Northern Recreation Consultants | 1997 |
| The plight of three Celtic languages : Welsh, Irish and Gaelic : what can be done to rescue them? | Hamnett, Keith | Article in Book | Edwin Mellen Press | 2011 |
| The poetry and song of black and amber glory | Murphy, James | Monograph or Collective Volume | The author | 2002 |
| The political and military fortunes of the Ó Dubhda Gaelic chieftainship of Tír Fhiachrach, 1350-1545 | Ó Curnáin-Ó Sioradáin, Brian | Article in Book | | 2013 |
| The politics of culture and sport in Ireland : a history of the G.A.A. ban on foreign games 1884-1971. Part One : 1884-1921 | Rouse, Paul | Article in Journal | | 1993 |
| The politics of Irish athletics, 1850-1900 | Griffin, Patrick | Monograph or Collective Volume | Marathon | 1990 |
| The politics of nation-building in post-famine Donegal | MacLaughlin, Jim | Article in Book | | 1995 |
| The position of Ulster Scots | Montgomery, Michael B. | Article in Journal | | 1999 |
| The radicalisation of the Gaelic Athletic Association in Ulster, 1912-1923 : the role of Owen O'Duffy | McAnallen, Dónal | Article in Book | | 2015 |
| The rental book of Gerald Fitzgerald, ninth earl of Kildare, begun in the year 1518 | | Article in Journal | | 1864 |
| The rise and demise of Glenalbyn Swimming Pool | Waine, Susan | Article in Journal | | 2020 |
| The road to the 'Star Spangled Banner' : Gaelic football in Cavan, c. 1884-1947 | McCabe, Brian | Article in Book | | 2014 |
| The Role of Gaelic Games in the lives of the Irish Diaspora in Europe | Hassan, David | Article in Journal | | 2007 |
| The role of the Irish language summer college in revolutionary Ireland, 1913-1921 | McCafferty, Máire | Article in Journal | | 2025 |
| The Rosscarbery Steam Engine | O'Mahony, Michael John | Article in Journal | | 2001 |
| The saints and their amanuenses : early models and later issues | Ó Riain, Pádraig | Article in Book | | 1989 |
| The sanctity of the county in Irish public life : here to stay or passed its ‘sell-by’ date? | Callanan, Mark | Article in Journal | | 2018 |
| The Scotticisation of Gaelic : a reassessment of the language and orthography of the Gaelic notes in the Book of Deer | Ó Maolalaigh, Roibeard | Article in Book | | 2008 |
| The search for John McKay : the Ulsterman at the first meeting of the GAA | McAnallen, Dónal,McConville, Kieran, | Article in Book | | 2009 |
| The Seven Houses of Ballyduff and Killiskey | Lawless, Billy | Article in Journal | | 2021 |
| The shaping of modern Ireland : a centenary assessment | | Monograph or Collective Volume | Irish Academic Press | 2016 |
| The Síol Fhlannchadha of Tradraighe, Co. Clare : brehon lawyers of the Gaelic tradition | McInerney, Luke | Article in Journal | | 2016 |
| The Skerries Harps | Moore, OliverWalsh, Bobby | Article in Journal | | 2000 |
| The sons of Sam : Ulster's gaelic football greats | Maloney, Seamus | Monograph or Collective Volume | Brehon Press | 2005 |
| The sons of Sam : Ulster's gaelic football greats | Maloney, Seamus | Monograph or Collective Volume | Brehon Press | 2004 |
| The star spangled final : the story of the 1947 All-Ireland football final in New York | Dunne, Mick | Monograph or Collective Volume | Gaelic Athletic Associaiton | 1997 |
| The status of the native Irish after 1331 | Murphy, Bryan | Article in Journal | | 1967 |
| The Status of the native Irish in the lordship of Ireland, 1272-1331 | Hand, Geoffrey Joseph | Article in Journal | | 1966 |
| The steadfast rule : a history of the G.A.A. ban | Mac Lua, Breandán | Monograph or Collective Volume | Press Cuchulainn | 1967 |
| The story of Conradh na Gaeilge : a history of the Gaelic League | Ó Fearaíl, Pádraig | Monograph or Collective Volume | Conradh na Gaeilge | 1975 |
| The story of the GAA | McDonnell, Vincent | Monograph or Collective Volume | Collins | 2009 |
| The story of the GAA to 1990 | De Búrca, Marcus | Monograph or Collective Volume | Wolfhound Press for Irish Life Assurance | 1991 |
| The strange death of the Irish language, 1780-1800 | O'Brien, Gerard | Article in Book | | 1989 |
| The study of family history in Ireland | Barry, J. G. | Monograph or Collective Volume | National University of Ireland | 1967 |
| The Sunday Independent/ACC Bank complete handbook of gaelic games : a comprehensive record of results and teams (1887-1993) | Smith, Raymond | Monograph or Collective Volume | Sporting Books | 1993 |
| The symbolism of language in Northern Ireland | Nic Craith, Máiréad | Article in Book | | 1995 |
| The territorial organization of Gaelic landownership and its transformation in County Monaghan, 1591-1640 | Duffy, Patrick J. | Article in Journal | | 1981 |
| The thirteen a-side game - well worth a try | Mullan, Bernie | Article in Journal | | 1999 |
| The throw-in : the GAA and the men who made it | Fullam, Brendan | Monograph or Collective Volume | Wolfhound Press | 2004 |
| The toponymic landscape of the Gaelic notes in the Book of Deer | Taylor, Simon | Article in Book | | 2008 |
| The transformation of the borderlands, 1600-1700 | Gillespie, Raymond | Article in Book | | 1989 |
| The triumph of 'virtuous liberty' : representations of the Vikings and Brian Boru in eighteenth-century histories | O'Halloran, Clare | Article in Journal | | 2007 |
| The triumph of play | Rouse, Paul | Article in Book | | 2015 |
| The View from Fortingall : The Worlds of the Book of the Dean of Lismore | MacGregor, Martin | Article in Journal | | 2006 |
| The white heat : my autobiography | Ó Sé, Tomás | Monograph or Collective Volume | Gill & Macmillan | 2015 |
| The Woods family of Dromore, co. Down and Michael Cusack | Anderson, Michael | Article in Journal | | 2010 |
| The young Douglas Hyde | Ó Dálaigh, Doiminic | Article in Journal | | 1970 |
| Theophilus Ó Flannagáin agus céad-aithbheóchaint na Gaedhilge | Nic Eóin, Máire Immaculata | Thesis | | 1953 |
| Thomas Davis and the Gaelic tongue | Mehigan, P. D. | Article in Journal | | 1945 |
| Thomas Hayes of Milltown Malbay | Breathnach, DiarmuidNí Mhurchú, Máire | Article in Journal | | 1991 |
| Thomas St. George MacCarthy (1862-1943. R.I.C. District Inspector (1882-1912), co-founder of the Gaelic Athletic Association | Herlihy, Jim | Article in Journal | | 2010 |
| Thomas William Rolleston : the forgotten man | O'Brien, Maria | Article in Book | | 2004 |
| Tiarnaí Talún, Bioblóireacht agus Gaeilge | Ó Cíosáin, Niall | Article in Book | | 2014 |
| Ties that bind : immunities in Irish and Welsh law | Stacey, Robin Chapman | Article in Journal | | 1990 |
| Timothy W. O'Hanrahan: His contribution to the business and civic life of Kilkenny and his close links wick the Gaelic League | O'Dwyer, Michael | Article in Journal | | 2018 |
| Tipperary : the cradle of the GAA | Bourke, Marcus | Article in Book | | 1993 |
| Tipperary hurlers, 1895-1900, a socio-economic profile. Part 1 | Hunt, Tom | Article in Journal | | 2009 |
| Tipperary's G.A.A. story | Fogarty, Philip | Monograph or Collective Volume | The Tipperary Star | 1960 |
| To mould an important body of shepherds : the Gaelic summer colleges and the teaching of Irish history | McMahon, Timothy G. | Article in Book | | 2003 |
| Tom Hunter Castletownroche. Notes on his part in events, 1913-1923 | Duane, Tom | Article in Journal | | 2011 |
| Tom Kiely : 'for Tipperary and Ireland' | Withers, Bob | Monograph or Collective Volume | Tipperary S.R. County Museum | 1997 |
| Tomás Bán | | Monograph or Collective Volume | Conradh na Gaeilge | 1996 |
| Torn between politics and culture : the Gaelic League, 1893-1993 | Grote, Georg | Monograph or Collective Volume | Waxmann | 1994 |
| Trá Lí agus Conradh na Gaeilge (Tralee and the Gaelic League) | Mac Fhearghusa, Padraig | Article in Journal | | 2024 |
| Tracking the course of the savage tongue : place-names and linguistic diffusions in early Britain | Parsons, David N. | Article in Book | | 2010 |
| Tragedy in Oldcastle - the death of Commdt Seamus Cogan, 22 July 1920 | Cogan, John F. | Article in Journal | | 2015 |
| Tralee and its links to the G.A.A. | Browne, Eamon | Article in Journal | | 2001 |
| Treaty between Argyll and O'Donnell | MacKechnie, J. | Article in Journal | | 1951 |
| Treithe Thomáis Ághas | Ó Muirthile, S. | Monograph or Collective Volume | Clódhanna Teoranta | 1967 |
| Trinity College Library Dublin:
A Descriptive Catalogue of Manuscripts Containing Middle English and Some Old English | Scattergood, John | Monograph or Collective Volume | Four Courts | 2021 |
| Tuam Stadium's 60th anniversary - the early days recalled | Carney, Jim | Article in Journal | | 2010 |
| Tuaraisc Amhailt Uì Iartain : an eighteenth-century poem on a fair | Buttimer, Cornelius G. | Article in Journal | | 1992 |
| Turlough O'Carolan : an appraisal of his Gaelic verse, part 1 - 2 | Ó Maitiú, Ciarán | Article in Journal | | 2009 |
| Twentieth-century Irish language collections | Cunningham, Bernadette | Article in Book | | 2009 |
| Uaisle Chorca Dhuibhne | de Mórdha, Micheál | Article in Book | | 2016 |
| Údar 'Tóruidheacht na bhfíreun air Lorg Chríosda' | Ó Mórdha, Séamus | Article in Journal | | 1963 |
| Ulster glory : the story of the G.A.A. resurgence in Ulster | Dalton, Martin | Monograph or Collective Volume | Abbey Press | 1947 |
| Ulster Senior Championship records, 1888-2009 | | Article in Book | | 2009 |
| Under the bluest sky : an autobiography | Gray, Jimmy ; O'Grady, Michael | Monograph or Collective Volume | Hero Books | 2022 |
| Unfinished business | Kennelly, Tadhg, 1981- | Monograph or Collective Volume | Mercier | 2009 |
| Unity in diversity : studies in Irish and Scottish Gaelic language, literature and history | | Monograph or Collective Volume | Trinity College, School of Irish | 2004 |
| Unlimited heartbreak : the inside story of Limerick hurling | Martin, Henry | Monograph or Collective Volume | Collins Press | 2009 |
| Unwise and unlovable : translation in the early years of the Gaelic revival | O'Leary, Philip | Article in Journal | | 1985 |
| Up Kerry! Up the IRA! Kerry's 1927 American tour | Mahon, Tom | Article in Journal | | 2010 |
| Up the bridge : a history of Clarinbridge, its people and their games | De Brun, Micheal | Monograph or Collective Volume | Clarinbridge G.A.A. club | 1992 |
| Urney : a portrait of an Irish parish | Mac an Ultaigh, Críostóir | Monograph or Collective Volume | Urney G.A.A. Club | 1994 |
| Valentine Greatrakes : a seventeenth-century 'touch doctor' | Arnold, Lawrence J. | Article in Journal | | 1976 |
| Varia III : Old Irish creccaire, Scottish Gaelic kreahkir | Kelly, Fergus | Article in Journal | | 1986 |
| Varia V : Rev. William Shaw in the Dublin classifieds, 1778 | Ó Muircheartaigh, Peadar | Article in Journal | | 2021 |
| Varieties of Early Irish Legal Literature and the Cáin Lánamna Fragments | Eska, Charlene M. | Article in Journal | | 2009 |
| Vernacular Catholic Literature | Mac Craith, Mícheál : January-McCann, James : Stiùbhart, Domhnall Uilleam | Article in Book | Oxford University Press | 2023 |
| Vernacular housing in Ulster in the seventeenth century | Robinson, Philip S. | Article in Journal | | 1979 |
| Vikings in the Hebridean economy: methodology and Gaelic language evidence of Scandanavian influence | McDonald, Roderick W. | Article in Journal | | 2015 |
| Voices of the Vanquished : Echoes of Language Loss in Gaelic Poetry from Kinsale to the Great Famine | Dunne, Tom, 1939- | Article in Journal | | 2007 |
| Warfare in sixteenth-century Ireland | Ó Domhnaill, Seán | Article in Journal | | 1946 |
| Was this a social revolution? | Mac Aodha, Breandán S. | Article in Book | | 1972 |
| Weather, famine, pestilence and plague in Ireland, 900-1500 | Lyons, Mary Cecelia | Article in Book | | 1989 |
| Wexford GAA bible (1887-2020) : a complete statistical record of club and county activities in hurling, football, camogie and ladies football | Williams, Dominic | Monograph or Collective Volume | Independently published - Dominic Williams | 2021 |
| What did the Gaelic League accomplish? | Tierney, Michael | Article in Journal | | 1963 |
| What future for the Irish Gaeltacht communities in the twenty-first century? | Ó Gadhra, Nollaig | Article in Journal | | 2005 |
| What the Gaelic Athletic Association has done for Ireland | Casey, Terence | Article in Journal | | 1960 |
| When rivulets became a river | Cahill, Matt | Article in Journal | | 2015 |
| When the All-Ireland Final was decided inTuam | O'Donohoe, Michael | Article in Journal | | 2005 |
| When the GAA and the FAI helped the CBS | Carney, Noel
| Article in Journal | | 2006 |
| Where he sported and played : Jack Lynch : a sporting celebration | Ó Tuama, Liam | Monograph or Collective Volume | Blackwater | 2000 |
| Whipping the herring : survival and celebration in nineteenth-century Irish art | Murray, Peter | Monograph or Collective Volume | Crawford Municipal Art Gallery|Gandon Editions | 2006 |
| Whitley Stokes (1830-1909) : the lost Celtic notebooks rediscovered | Ó Cróinín, Dáibhí | Monograph or Collective Volume | Four Courts | 2011 |
| Who was present at the founding of the GAA at Thurles in 1884? | Tobin, J.M. | Article in Journal | | 2015 |
| Who was Sam Maguire? | Stronge, Junette | Article in Journal | | 2017 |
| Why Donegal slept : the development of Gaelic games in Donegal, 1884-1934 | Curran, Conor | Thesis | | |
| Why the GAA was founded | Rouse, Paul | Article in Book | | 2009 |
| Why the history of ‘the Celtic fringe’ remains unwritten | Ellis, Steven J. | Article in Journal | | 2003 |
| Wildness, wilderness, and Ireland : medieval and early-modern patterns in the demarcation of civility | Leerssen, J. Th. (Joep) | Article in Journal | | 1995 |
| William Bedell : his life and times | Gamble, W. | Monograph or Collective Volume | SPCK | 1951 |
| William Hanlon. A sterling Wicklow Gael | Finlay, John | Article in Journal | | 2010 |
| William Mulraney | | Article in Journal | | 2016 |
| William Prendergast - patriot and historian | Prendergast, Ellen | Article in Journal | | 1992 |
| Women and Gaelic literature, 1500-1800 | Cunningham, Bernadette | Article in Book | | 1991 |
| Writing Ireland : literature and art in the representation of Irish place | Duffy, Patrick J. | Article in Book | | 1997 |
| Yank outsiders : Irish Americans in Gaelic fiction and drama of the Irish Free State, 1922-1939 | O'Leary, Philip | Article in Book | | 2000 |
| Yr iaith Wyddeleg | Jones-Hughes, A. T. | Article in Journal | | 1967 |
| ‘Croke Park goes plumb crazy’ : Gaelic games in Pathé newsreels, 1920–1939 | Crosson, Seán ; McAnallen, Dónal | Article in Journal | | 2011 |
| ‘It’s a cultural pull for the Irish abroad’ : Gaelic games and the Irish community in twentieth and twenty-first century London | Harkin, Frances | Article in Journal | | 2020 |
| ‘It’s a cultural pull for the Irish broad’ : Gaelic games and the Irish community in twentieth and twenty-first century London | Harkin, Frances | Article in Journal | | 2021 |
| ‘The beauty and lust of the Gaels’. National characteristics and medieval Gaelic learned | Wadden, Patrick | Article in Journal | | 2018 |
| ‘The turning of the tide’ : Craobh an Chéitinnigh agus coimhlint na Gaeilge i 1916 | Uí Chollatáin, Regina | Article in Journal | | 2019 |
| ‘Trinity mysteries’ : responding to a chaotic reading of Irish history | Cronin, Mike | Article in Journal | | 2011 |
| “A call for women to be up and doing:” nationalism and suffrage in the work of Mary E.L. Butler | Ottaviani, Lauren | Article in Journal | | 2025 |
| “Boys indifferent to the manly sports of their race” : nationalism and children’s sport in Ireland, 1880–1920 | McElligott, Richard | Article in Journal | | 2019 |
| “Boys indifferent to the manly sports of their race”: nationalism and children’s sport in Ireland, 1880–1920 | McElligott, Richard | Article in Journal | | 2019 |
| “Hopes for regeneration”: Opera in Revivalist Dublin, 1900–1916 | McHale, Maria | Article in Book | | 2018 |
| “Jazzing the soul of the Nation away”: The hidden history of Jazz in Ireland and Northern Ireland during the interwar years | Stanley, Ruth | Article in Book | | 2018 |
| “Never mind the pagans” : the Anatole France controversy in An Claidheamh Soluis, 1910 | Ní Ghearbhuigh, Ailbhe | Article in Journal | | 2014 |
| “Students who have the Irish tongue” : the Gaidhealtachd, education, and state formation in covenanted Scotland, 1638-1651 | Cipriano, Salvatore | Article in Journal | | 2021 |
| “That vulgar strummer”: The piano and traditional music in the Gaelic revival | Scahill, Adrian | Article in Book | | 2018 |
| “What do we mean by Irish music?” The Politics of State-sponsored Music Publication in Independent Ireland | Mullaney-Dignam, Karol | Article in Book | | 2018 |
| “Where would we be without the GAA?” : Gaelic games and Irishness in London | Harkin, Frances | Article in Journal | | 2018 |
| “Where would we be without the GAA?” : Gaelic games and Irishness in London | Harkin, Frances | Article in Journal | | 2018 |