| "The lion of Ossory" : William Delaney M.P. 1849-1916 | Horan, Fidelma | Article in Journal | | 1992 |
| "The seven septs of Leix" | Fleming, James | Article in Book | Laois Heritage Society | 2000 |
| "Ulysses" in Laois | Dunne, John
| Article in Journal | | 2014 |
| "Your humble servant" : notes and letters from Portarlington, 1692-1768 | Powell, J. S. (John Stocks) | Monograph or Collective Volume | Frenchchurch Press | 1999 |
| 'A wide deserted waste'? Rediscovered views of Ballyfin by William Ashford, c.1784 | Laffan, WilliamMulligan, Kevin V. | Article in Journal | | 2010 |
| 'Keep California white' - James D. Phelan and the 'Yellow Peril' race controversy | Phelan, Mark | Article in Journal | | 2018 |
| 'La Bergerie' : a house and its memories | Tynan, P. J. P. | Article in Journal | | 2003 |
| 'Lest we forget those who died in WWI' | Hogarty, Patrick | Article in Journal | | 2004 |
| 100 years of the G.A.A. in Laois : centenary handbook | Fennelly, Teddy | Monograph or Collective Volume | Leinster Express Newspapers | 1984 |
| 1696-1996 : St. Paul's Church, Portarlington, 'the French church' : an illustrated history | Powell, J. S. (John Stocks) | Monograph or Collective Volume | Portarlington and Monasterevan Parish of the Church of Ireland | 1996 |
| 1798-1998 Mountmellick remembers committee 1798 - a local perspective | | Monograph or Collective Volume | 1798-1998 Mountmellick Remembers Committee | 1998 |
| 1913 telephone numbers | Mathews, Ronnie | Article in Journal | | 2012 |
| 1916 in Laois : an account of the activities of the Laois Volunteers up to and including the 1916 Rising | | Monograph or Collective Volume | Laois 1916 Commemoration Committee | 1996 |
| 1916 in Laois : an account of the activities of the Laois volunteers up to and including the 1916 rising | | Monograph or Collective Volume | Laois 1916 Commemoration Committee | 1996 |
| A battle royal for Maryborough in first county council elections | Fennelly, Teddy | Article in Journal | | 2004 |
| A brief history of Portarlington Library | McEvoy, Enda | Article in Journal | | 2016 |
| A century of Rosenallis parish | O'Loughlin, Larry | Monograph or Collective Volume | The author | 1999 |
| A family in print, William Samuel Gray of Co. Kildare | Robinson, Anne | Article in Journal | | 2013 |
| A handlist of the voters of Maryborough, 1760 | Kearney, H. F. | Article in Journal | | 1954 |
| A history of Portarlington Generating Station and Clonsast bog development | Mullins, Richard J. | Monograph or Collective Volume | Richard J. Mullins | 1993 |
| A list of the Protestant men of the parish of Ballinakill in the Queen's County, June 1st 1778 | Hyland, Jackie | Article in Journal | | 2003 |
| A map of Ballyfin Demesne 200 years ago | Horner, Arnold | Article in Journal | | 2015 |
| A map of the town of Mountrath two hundred years ago | Horner, Arnold | Article in Journal | | 2014 |
| A medieval bronze gaming piece from Laoighis | Roe, Helen M. | Article in Journal | | 1945 |
| A new chapter for Ballyfin | Mulligan, Kevin | Article in Journal | | 2005 |
| A poem to Aodh Buidhe and Alasdar Mac Domhnaill of Tinnakill Queen's County | Ó Raghallaigh, Eóghan | Article in Journal | | 2006 |
| A poem to Rudhraighe Caoch Ó Mórdha, lord of Laois 1542-7 | Ó Raghallaigh, Eoghan | Article in Journal | | 2010 |
| A profile of the thatched building stock of County Laois | Hughes, Sinéad | Article in Journal | | 2008 |
| A summary of recent work at the Rock of Dunamase, Co. Laois | Hodkinson, Brian | Article in Book | NA | 2003 |
| A text preserved at the Aghmacart medical school : Bernard de Gordon's 'De Prognosticis', Book II,9 | Faerber, Beatrix | Article in Journal | | 2019 |
| A treatise on the French pox: a textual link with the medical school of Aghmacart | Nic Dhonnchadha, Aoibheann | Article in Journal | | 2022 |
| Abbey Leix : an Irish home and its demesne | Laffan, William | Monograph or Collective Volume | Churchill House Press | 2017 |
| Aghaboe, c.600-1800 A.D. | O'Neill, Timothy, 1947- | Article in Journal | | 2004 |
| An adventurous Timahoe landlord. Arthur Dobbs, 1689-1765 | Kelly, Martin J. | Article in Journal | | 1995 |
| An early Christian site at Curraclone, Co. Laois | Fitzpatrick, Liz | Article in Journal | | 1987 |
| An early Elizabethan treatise on Laois and Offaly: Cormac mac Briain Í Chonchubhair's 'Device for the Government of Ireland' (c.1565) | Heffernan, David | Article in Journal | | 2015 |
| An early medieval vertical watermill on The Heath (Maigh Rechet) | Troy, Louise | Article in Journal | | 2008 |
| An Elizabethan map of Leix and Offaly : cartography, topography and architecture | Andrews, J. H. (John Harwood)Loeber, Rolf | Article in Book | | 1998 |
| An Elizabethan Mc Cabe | Mc Cabe, Brian | Article in Journal | | 2022 |
| An Elizabethan McCabe? | McCabe, Brian
| Article in Journal | | 2022 |
| An encounter with Michael Collins | Lonergan, Pat | Article in Journal | | 2019 |
| An encrusted urn from Shanahoe, county Laois | Roe, Helen M. | Article in Journal | | 1946 |
| An historical and social diary of Durrow, County Laois, 1708-1992 | O'Brien, E. | Monograph or Collective Volume | Millfield Press | 1992 |
| An introduction to the architectural heritage of County Laois. Réamhrá ar oidhreacht ailtireachta Chontae Laoise | National Inventory of Architectural Heritage | Monograph or Collective Volume | Dúchas The Heritage Service.|Ireland. Dept of the Environment, Heritage and Local Governmen | 2003 |
| An Irish Rudd family, 1760-1988 : Rudd origins and other Irish Rudds progeny of Gordon Arthur Rudd and Alicia Wellwood, Rathsarn parish, Queen's County, Ireland | | Monograph or Collective Volume | Rudd Family Research Association | 1992 |
| An O'Dempsey letter | Goode, P.J.
| Article in Journal | | 2014 |
| Anglo-Norman castles in County Laois | O'Conor, Kieran | Article in Book | | 1999 |
| Animal-powered churning gears on the Castlecomer plateau and elsewhere in Ireland - type and density | Conry, Michael J.Coulter, Brian S. | Monograph or Collective Volume | [the authors] | 2014 |
| Anois nó riamh : an tÉirí Amach i Laois ó Dhomhnach Chásca 1916 | Grae, Micheál | Monograph or Collective Volume | Coiscéim | 2015 |
| Anti-tithe meeting at the "Great Heath" 1838 | Hyland, Jackie | Article in Journal | | 2004 |
| Archaeological inventory of County Laois | | Monograph or Collective Volume | The Stationery Office | 1995 |
| Archaeological investigations in the environs of a motte and bailey at Ballinaclogh Lower, near Timanhoe, co. Laois | King, H. A. | Article in Journal | | 1992 |
| Archaeological survey of the barony of Clandonagh, Co. Laois : preliminary report | Candon, Anthony | Monograph or Collective Volume | Roscrea Heritage Society | 1986 |
| Arthur Jacob (1790-1874) Laoisman who became internationally acclaimed eye surgeon pioneer | Fennelly, Teddy | Article in Journal | | 2010 |
| At the foot of slieve Bloom : history and folklore of Cadamstown | Heaney, Paddy | Monograph or Collective Volume | Kilcormac Historical Society | 2001 |
| Autobiography of Pole Cosby of Stradbally, Queen's County, 1703-1737 (?) | Cosby, Pole | Article in Journal | | 1906 |
| Autobiography of Pole Cosby, of Stradbally, Queen's County, 1703-1737 (?) | Cosby, Robert A. G. | Article in Journal | | 1908 |
| Ballyadams in the Queen's County, and the Bowen family | Fitzgerald, Walter, Lord | Article in Journal | | 1914 |
| Ballyadams, Co. Laois : remnant of an Anglo-Norman castle in disguise? | Tierney, Andrew | Article in Journal | | 2008 |
| Ballyfin : the restoration of an Irish house and demesne | Mulligan, Kevin V. | Monograph or Collective Volume | Church House Press | 2011 |
| Barnaby Fitzpatrick, 2nd Baron Upper Ossory, 1535-1581 | O Daltuin, Mairtin | Article in Journal | | 2010 |
| Baunreagh, County Laois: the failure of the potato | Feehan, John | Article in Book | | 2012 |
| Belgian refugees in Portarlington 1914 | Mathews, Ronnie | Article in Journal | | 2005 |
| Belgian refugees in Portarlington, 1914 | Mathews, Ronnie | Article in Journal | | 2004 |
| Beneath Slievemargy's brow | Walker, Linus H. | Monograph or Collective Volume | Leinster Express Newspapers | 2001 |
| Bernere - a Portarlington house : a personal opinion | Powell, J. S. (John Stocks) | Article in Journal | | 2001 |
| Bishop Daniel Delany 1747-1814 | O'Riordan, Mary | Article in Book | | 1999 |
| Bishop Simon Digby (c.1645-1720): a reappraisal of the nature and status of his artistic practice | Pegum, Caroline | Article in Journal | | 2012 |
| Borris in Ossory, Co. Laois : an Irish rural parish and its people | Walsh, Hilary D. | Monograph or Collective Volume | Kilkenny Journal | 1969 |
| Borris-in-Ossory, Co. Laois : an Irish rural parish and its people | Walsh, Hilary D. | Monograph or Collective Volume | Kilkenny Journal | 1969 |
| Buried history | Tynan, P.J. | Article in Journal | | 2016 |
| C. F. Wynne, photographer | Mathews, Ronnie | Article in Journal | | 2008 |
| Cahir-na-gCapall, highwayman | Hassett, Declan | Article in Journal | | 1982 |
| Canon O'Hanlon historian of the Queen's County | McCartney, Donal | Article in Book | | 1999 |
| Capard : an Irish country house and estate | Reilly, Ciaran | Monograph or Collective Volume | Irish Georgian Society | 2019 |
| Capard : an Irish country house and estate | Reilly, Ciarán | Monograph or Collective Volume | Irish Georgian Society | 2019 |
| Captain Rock in the Queen's County | Gibbons, Stephen Randolph | Article in Book | | 1999 |
| Christianizing the landscape of Mag Réta : home territory of the kings of Laígis | Ó Carragáin, Tomás | Article in Book | Four Courts Press | 2018 |
| Clonaghadoo : people & places, 1845-2007 | Dunne, Bridie | Monograph or Collective Volume | [Bridie Dunne?] | 2007 |
| Clondarrig - "a hidden townsland" [sic.] | McHugh, P.J. | Article in Journal | | 2016 |
| Clonkyne Leix | Comerford, M., P.P. | Article in Journal | | 1883 |
| Coal mining in south east Laois | Fleming, Jim | Article in Journal | | 2012 |
| Colonel Ned Despard, the Irishman hanged in London for high treason in 1803 - Traitor or Martyr? | Fennelly, Teddy | Article in Journal | | 2022 |
| Commandant Michael Gray, Drumcondra, Dublin, Irish Volunteers/I.R.B., Mary, Port Laoise. | Gray, Michael, Commandant | Article in Book | | 2016 |
| Commemoration in Laois of the centenary of the 1916 Rising | Casey, Catherine | Article in Journal | | 2016 |
| Conservation of the Old Fort of Maryborough | McLoughlin, Richard | Article in Journal | | 2016 |
| Count, recount and petition : Laois county council - local elections 1999 | Brennan, Louis | Monograph or Collective Volume | Institute of Public Administration | 2000 |
| Country houses of County Laois | Griffin, David J. | Article in Book | | 1999 |
| County map of Queen's | Sloane, Oliver | Monograph or Collective Volume | | 1764 |
| Cross-slabs from Clonenagh, Co. Laois | Manning, Conleth | Article in Book | | 1998 |
| Cullenagh and Ballyknocken memories | Grace, Judith, 1944- | Monograph or Collective Volume | Arderin Publishing | 2009 |
| Curraclone | Shortall, P.J. | Article in Journal | | 2006 |
| D'Uaithne Ó Mórdha a thit i gcath 17ú Lúnasa 1600 | Ó Murchú, Liam P. | Article in Book | | 2004 |
| Dangans or Commons of New Church graveyard | Goode, P.J. | Article in Journal | | 2006 |
| David and William Jacob - the last of the famous medical family in Portlaoise | Fennelly, Teddy | Article in Journal | | 2010 |
| Dempseys together [and]The 2016 O'Dempsey Clan gathering | Dempsey, JamesGoode, P.J. | Article in Journal | | 2016 |
| Denunciation of Antonio de Patricio [Anthony Fitzpatrick], O.P., to the Lisbon Inquisition (1699) | O’Connor, Thomas
| Article in Journal | | 2022 |
| Direct from Hollywood to Danceland - the Everly Brothers | McEvoy, Enda
| Article in Journal | | 2014 |
| Documents and sources. An account of a journey through county Kildare and Queen's county in 1800 | Woods, C. J. (Christopher John) | Article in Journal | | 2017 |
| Documents appertaining to Portarlington and Thomas Willis's School, Portarlington c.1769-1824 | | Article in Journal | | 2019 |
| Donaghmore Workhouse & Agricultural Museum | Stanley, Trevor
| Article in Journal | | 2014 |
| Dr John Edmund Jacobs (1805-1864) - eminent physician and father of modern mental health care | Fennelly, Teddy | Article in Journal | | 2008 |
| Dublin prerogative marriage licenses | | Article in Journal | | 2004 |
| Dunamase - the 'Acropolis' of Laois | O'Brien, Patrick Pascal | Article in Journal | | 2006 |
| Dunamase Castle | O'Connor, Kieran | Article in Journal | | 1996 |
| Durrow in Ossory | Furlong, J. W. | Monograph or Collective Volume | Kilkenny Journal | 1970 |
| Durrow review : a jubilee review to celebrate the Presentation Sisters' 50 years at Castledurrow in Laois | Anonymous | Monograph or Collective Volume | Presentation Sisters | 1981 |
| Early history and settlements of the Laígis | Ó Murchadha, Diarmuid | Article in Book | | 1999 |
| Early urban development in County Laois | Bradley, John, 1954-2014 | Article in Book | | 1999 |
| Eighteenth century Dissenters or Unitarian at Ballybrittas | Mathews, Ronnie | Article in Journal | | 2005 |
| Emo - how did it get its name? | Booth, Chris | Article in Journal | | 2016 |
| Emo Court - a pavilion of splendour, and its last days | Powell, J. S. (John Stocks) | Article in Journal | | 2003 |
| Emo Court : James Gandon's classical showpiece in Laois | Office of Public Works | Monograph or Collective Volume | Office of Public Works | 2016 |
| Emo Court : portrait of a survival | Hill, Judith | Article in Journal | | 2004 |
| Emo Court and the story of 'Damer's Gold' | Booth, Chris | Article in Journal | | 2016 |
| Emo hunt races, 1848-1850 | Mathews, Ronnie | Article in Journal | | 2004 |
| Erasmus Borrowes - a questionable historian? | Powell, J. S. (John Stocks) | Article in Journal | | 2012 |
| Father Matthew in Maryborough, 1840 | Hyland, Jackie | Article in Journal | | 2006 |
| Feargus in love | Powell, J. S. (John Stocks) | Article in Journal | | 2014 |
| Fifty seven years behind bars | Gaffney, Frank | Monograph or Collective Volume | The author | 1995 |
| Fíníní Laoise | Ó Laighin, Pádraig G. | Monograph or Collective Volume | Coiscéim | 1990 |
| Four old Queen's County parishes | Hyland, Jackie | Article in Journal | | 1992 |
| Fr Benjamin Joseph Braughall : the saintly pilgrim priest who was curate at Raheen for ten years | O'Leary, Edward, Rev., 1844-1924 | Article in Journal | | 2016 |
| Fragmentary inscriptions from the West Cross at Durrow, the South Cross at Clonmacnois, and the Cross of Kinnitty | Ó Murchadha, DomhnallÓ Murchú, Giollamuire | Article in Journal | | 1989 |
| France's terrorist: Portarlington's freedom-fighter | Powell, J. S. (John Stocks) | Article in Journal | | 2014 |
| Fraoch mór mhaigh rechet | Feehan, John | Monograph or Collective Volume | University College Dublin, Department of Environmental Resource Management | 2002 |
| Fraughan Sunday, Slieve Bloom Mountains | Ní Dhubhluin, Mairead | Article in Journal | | 2012 |
| Frederick Trench, 1746-1836, and Heywood, Queen's County : the creation of a romantic landscape | Friel, Patricia | Monograph or Collective Volume | Irish Academic Press | 2000 |
| French veterans at Portarlington. No. 11 | Le Fanu, T. P. | Article in Journal | | 1941 |
| From broken glass to stained paper : a family and a business in nineteenth-century Ireland | Star, Paul | Article in Journal | | 2025 |
| From Clonsast to Ballyburley, Joe O'Reilly and 4th class, Convent school, Edenderry | Anonymous | Monograph or Collective Volume | Joe O'Reilly | 1994 |
| From Durrow to Kells : the insular Gospel-books, 650-800 | Henderson, George | Monograph or Collective Volume | Thames & Hudson | 1987 |
| From Gaelic lordships to English counties: the Tudor transition in Leix and Offaly, c.1547-1603 | Wheeler, Diarmuid | Thesis | | 2018 |
| From Laois to Kerry | Keane, Michael Christopher | Monograph or Collective Volume | | 2016 |
| From the archivist's desk : Landholders in County Laois | Carroll, Frieda | Article in Journal | | 1994 |
| Gaelic classicism in the Irish midland plantations : an archaeological reflections | Lyttleton, James | Article in Book | | 2007 |
| Gaelic reaction to plantation: the case of the O'More and O'Connor lordships of Laois and Offaly, 1570-1603 | Carey, Vincent Patrick | Thesis | | 1985 |
| General view of the agriculture and manufactures of the Queen's county | Coote, Charles, Sir | Monograph or Collective Volume | | 1801 |
| George Egerton, James Joyce and the Irish Künstlerroman | Standlee, Whitney | Article in Journal | | 2010 |
| Glenveagh castle : Celtic revival? | Ó Gaoithín, Seán | Article in Journal | | 2012 |
| Glimpse of Portlaoise : a pictorial parade | | Monograph or Collective Volume | Leinster Express Newspapers | 1993 |
| Glimpses of Laois | Mc Kiernan, Pierse A. C. | Monograph or Collective Volume | The author | 1981 |
| Gold hoard found near Portarlington | Mathews, Ronnie
| Article in Journal | | 2014 |
| Government surveillance of subversion, 1890-1916 | Lane, Pádraig G. | Article in Book | | 1999 |
| Haslam's gold | Curtis, Joe | Monograph or Collective Volume | First Return Press | 2009 |
| Heath House | Hyland, Jackie | Article in Journal | | 2016 |
| Heritage landscapes of the Irish midlands and selected itineraries | Gibson, Paul J. | Monograph or Collective Volume | Geography Publications | 2007 |
| Heywood Gardens, Ballinakill, Co. Laois | Murphy, Damian | Article in Journal | | 2022 |
| Hiberno-Romanesque and the sculpture of Killeshin | Stalley, Roger | Article in Book | | 1999 |
| Hidden in the pile : the Abbey Leix Carpet Factory 1904-1912 | Johnston, Mairead M. | Monograph or Collective Volume | Abbeyleix Heritage Co. | 1997 |
| Historic Laois mansions | Fleming, James | Article in Journal | | 1992 |
| Historic walking tour from The Swan to Wolfhill | Fleming, Jim | Article in Journal | | 2014 |
| Historical notes on the O'Mores and their territory of Leix, to the end of the sixteenth century | Fitzgerald, Walter, Lord | Article in Journal | | 1911 |
| History of the Queen's county | O'Hanlon, JohnPhelan, Edwin | Monograph or Collective Volume | Roberts Books | 1981 |
| History of the town of Portarlington | Anonymous | Article in Journal | | 1905 |
| Huguenot Portarlington : record of the Commemmorations, 23rd August, 1972. | Simms, J. G. (John Gerald) | Monograph or Collective Volume | Select Vestry of Portarlington | 1974 |
| Huguenots, planters, Portarlington | Powell, J. S. (John Stocks) | Monograph or Collective Volume | Frenchpark Press | 1995 |
| Industry and the town | Aird, Mary | Article in Journal | | 2012 |
| Ireland's Roman jet set. Roman jet jewellery finds from early medieval Ireland | Stevens, Paul | Article in Journal | | 2022 |
| Irish earthwork castles | O'Conor, Kieran | Article in Journal | | 1992 |
| Irish provincial directories, 1788. Lucas Directory 1788. Portarlington Town, Laois/Leix, Queen's County | | Article in Journal | | 2004 |
| Is Graiguecullen situated in the county of Carlow or Laois? | O'Shea, Sean | Article in Journal | | 2019 |
| Jacob brothers' intervention saves life of man wrongly convicted | Fennelly, Teddy | Article in Journal | | 2010 |
| James Fintan Lalor | Parsons, Michael | Article in Journal | | 2004 |
| James Fintan Lalor of Tinnakill | O'Brien, Michael | Article in Book | | 1999 |
| James Fintan Lalor's statue | Parsons, Michael | Article in Journal | | 2012 |
| Jane W. Shackleton's Ireland | | Monograph or Collective Volume | The Collins Press | 2011 |
| Joe Dowling - the man in the U-boat - a forgotten hero in Ireland's fight for independence | Fennelly, Teddy | Article in Journal | | 2016 |
| John Jacob (1754-1827) - founder of the Queen's County Infirmary | Fennelly, Teddy | Article in Journal | | 2006 |
| John Keegan (1816-1849). Does anybody hereabouts remember Caoch the Piper? | Delaney, Tom | Article in Journal | | 2001 |
| Joseph Beale : the reluctant immigrant | Dunne, Bridie | Monograph or Collective Volume | Author | 2019 |
| Kevin O'Higgins, Irish republicanism and the conservative counter-revolution | Regan, John M., 1967- | Article in Book | | 1999 |
| Killermogh Church | Furlong, J. W. | Monograph or Collective Volume | Kilkenny Journal | c. 1970 |
| Killeshin : an Irish monastery surveyed | Bhreathnach, Edel | Article in Journal | | 1994 |
| Killeshin and Sletty | Comerford, M., P.P. | Article in Journal | | 1883 |
| Kilmoroney - where's that. | Anonymous | Article in Journal | | 2005 |
| Lageniensis | Scully, Tony | Article in Journal | | 2006 |
| Land, crime and politics in Queen's County, 1882-1916 | Carter, J. W. H. | Monograph or Collective Volume | Laois Education Publishing | 2013 |
| Languedoc in Laois : the Huguenots of Portarlington | Powell, J. S. (John Stocks) | Article in Journal | | 1995 |
| Laois : an environmental history | Feehan, John | Monograph or Collective Volume | Ballykilcarvan Press | 1983 |
| Laois : an environmental history | Freehan, John | Monograph or Collective Volume | [s.n.] | 1983 |
| Laois : an overview of the county as a place where history happened | Freehan, John | Article in Book | | 1999 |
| Laois : the Irish revolution, 1912-23 | Moore, Cormac | Monograph or Collective Volume | Four Courts Press | 2025 |
| Laois and Offaly claimants : broken watches, broken dreams | Powell, John Stocks | Monograph or Collective Volume | | 2016 |
| Laois around the famine times : a description of the parishes, towns, and villages of county laois, as found in "A topographical dictionary of Ireland", by Samuel Lewis (1837) | | Monograph or Collective Volume | John Goulding | 2000 |
| Laois County Council : the first 100 years | Brennan, LouisFennelly, TeddyHeskin, Ann MarieKennedy, John | Monograph or Collective Volume | Laois County Council | 1999 |
| Laois lives | | Monograph or Collective Volume | Leinster Express Newspapers | 1991 |
| Laois men at Quebec | Meehan, Patrick F. | Article in Journal | | 1987 |
| Letters to an army surgeon | Pielou, Leslie | Article in Journal | | 1999 |
| Local office holding and the gentry of Queen's County c.1660-1760 | Beaumont, D. M. | Article in Book | | 1999 |
| Lord Carlow's Emo Park and Dr Thomas Rice | Mathews, Ronnie | Article in Journal | | 2004 |
| Lord Castletown's biographical sketch of Canon Sheehan | Fitzpatrick, Bernard Edward Barnaby, Sir, 2nd Baron Castletown, 1848-1937 | Article in Journal | | 2016 |
| Mapping Laois from the 16th to the 21st Century | Horner, Arnold | Monograph or Collective Volume | Wordwell | 2018 |
| Maryborough new chaple 1792 | Hyland, Jackie | Article in Journal | | 2003 |
| Maryborough Sports 1901 | Hyland, Jackie | Article in Journal | | 2012 |
| Medical charities in Queen's County, 1765-1851 | Geary, Laurence M. | Article in Book | | 1999 |
| Memorial to Jeffrey Roche | Anonymous | Article in Journal | | 1910 |
| Men's names among the Uí Mhórdha of Laoighis, c.1000-c.1500 | Veach, Freya Verstraten | Article in Journal | | 2012 |
| Merchants and tradespeople of 19th century Maryborough | Dunne, John | Article in Journal | | 2016 |
| Miracle rescue of Portlaoise couple from Lusitania sinking in 1915 | Fennelly, Teddy
| Article in Journal | | 2014 |
| Miscellanea. 1. Baile uí Bhródaigh : a note on a forgotten Leinster placename | Ó Muraile, Nollaig | Article in Journal | | 2019 |
| Miscellanea. 4. Kilkenny and Queen's County people in a Massachusetts archive | Griffin-Wilson, Margo | Article in Journal | | 2010 |
| Mount Mellick branch | O'Meara, J. | Article in Journal | | 2001 |
| Mountmellick : the Manchester of Ireland | Meredith, Roy | Article in Journal | | 2004 |
| Mountmellick lace | Dunne, Bridie | Article in Journal | | 2004 |
| Mountmellick's CYMS Cinema | Corcoran, Margaret | Article in Journal | | 2006 |
| Mountrath Golf Club : 65 years and growing | Anonymous | Monograph or Collective Volume | The Golf Club | 1994 |
| Municipal boundaries survey 1836 : Carlow and Portarlington | Cantwell, Brian J. | Article in Journal | | 1954 |
| Netherlandish glass in Ireland | Cole, William | Article in Journal | | 1991 |
| New find supports kingship and sovereignty theory: bog body from Cashel Bog, Co. Laois | Kelly, Eamonn | Article in Journal | | 2011 |
| Notes and Queries. Irish origins for British Canada: William Winniett | Winnet, Andrew | Article in Journal | | 2009 |
| Notes of some Portarlington families 1860-1893 | Storey, Harold J. | Article in Journal | | 1985 |
| Notes on the commons of Maryborough | Hyland, Jackie | Article in Journal | | 2003 |
| Notes on the parishes of Upper Ossory, situate in the Queen's county | Healy, W., C.C. | Article in Journal | | 1883 |
| Notes on the placenames of Laoighis | Roe, Helen M. | Monograph or Collective Volume | Laois County Council | 2006 |
| Notes on three Laois townlands | Hyland, Jackie | Article in Journal | | 2008 |
| O my dark Rosaleen and Everton House | Nevin, Martin | Article in Journal | | 2013 |
| O'Hanlon of 'The Irish Saints' | Carey, F. P. | Article in Journal | | 1955 |
| Obituaries Peter Alley 1941-2016 | Moore, John | Article in Journal | | 2016 |
| Obituaries. Micheál Mac Gréil (1931-2023 | Croke, Norman | Article in Journal | | 2023 |
| Observations on the Book of Durrow memorandum | Bhreathnach, Edel | Article in Book | | 2015 |
| Old mills of Ireland, Vol. 3 : a listing of the old mills of Ireland taken from mid-19th century Valuation Office documents | | Monograph or Collective Volume | William E. Hogg | 2012 |
| On stretching and yawning : a text from the medical school at Aghmacart, Queen's County | Nic Dhonnchadha, Aoibheann | Article in Journal | | 2008 |
| On the gamekeeper's trail | McEvoy, Enda | Article in Journal | | 2012 |
| One hundred years of G.A.A., Laois centenary yearbook | Fennelly, Teddy | Monograph or Collective Volume | Leinster Express Newspapers | 1984 |
| OPening dusty boxes: the life of a county surgeon in Edwardian Ireland. | Brennan, Neil J. | Monograph or Collective Volume | The Author | 2019 |
| P.H. Pearse deeply influenced by writings of James Fintan Lalor | Uí Chollatáin, Regina | Article in Journal | | 2006 |
| Pádraig MacGamhna | Burns, Alexander | Article in Journal | | 1965 |
| Patients received into Queen's County infirmary, Maryborough 1824 to 1825 | Goode, P. J. | Article in Journal | | 2008 |
| Patrick Joseph Meehan, the last M.P. for Leix | Dunne, Séamus | Article in Journal | | 1992 |
| Persecution and toleration : changing identities of Ireland's Huguenot refugees | Whelan, Ruth | Article in Journal | | 1998 |
| Peter Lalor - his life and times | Parsons, Michael | Article in Journal | | 2016 |
| Picking up the pieces | Dempsey, GaryNeligan, Thomas | Article in Journal | | 2020 |
| Pike of Rushall : historical review, volume 1 | | Monograph or Collective Volume | Pike of Rushall Heritage Group | 2018 |
| Plantation Ireland : a review of settlement history | Andrews, J. H. (John Harwood) | Article in Book | | 1999 |
| Planting new ideas : a feminist gaze on medieval castles | Dempsey, Karen | Monograph or Collective Volume | | 2020 |
| Planting new ideas : a feminist gaze on medieval castles | Dempsey, Karen | Article in Journal | | 2020 |
| Points of view : Benjamin de Daillon, William Moreton and the Portarlington affair | Whelan, Ruth | Article in Journal | | 1996 |
| Politics in Laois-Offaly, 1922-92 | Gallagher, Michael | Article in Book | | 1999 |
| Portarlington 1666: Catholics, Portugese, French and cartographers | Powell, J. S. (John Stocks) | Monograph or Collective Volume | John Stocks Powell | 2017 |
| Portarlington : a planned town | Powell, J. S. (John Stocks) | Monograph or Collective Volume | The author | 1986 |
| Portarlington : a planted town | Powell, J. S. (John Stocks) | Monograph or Collective Volume | Frenchchurch Press | 1990 |
| Portarlington and Guillaume Guion | Guyon, David | Article in Journal | | 2016 |
| Portarlington and the Huguenots in Laois | Hylton, Raymond | Article in Book | | 1999 |
| Portarlington Golf Club : a history 1908-1987 | Mullins, Richard J. | Monograph or Collective Volume | Portarlington Golf Club | 1987 |
| Portarlington poll book for 1832 | Powell, J. S. (John Stocks) | Article in Journal | | 2004 |
| Portarlington's freedom-fighter : France's terrorist | Powell, J. S. (John Stocks) | Monograph or Collective Volume | The author | 2017 |
| Portarlington's freedom-fighter : France's terrorist | Powell, John Stocks | Monograph or Collective Volume | John Stocks Powell | 2017 |
| Portarlington's Grand Smoking Concert. From the files of the 'Leinster Express' (1894) | Mathews, Ronnie | Article in Journal | | 2016 |
| Portarlington, 1800-1850: the combined registers of Portarlington, Lea and Ballykean, 1800-1850; also the English Church, and the Lea & Coolbanagher Relief Subscriptions of 1847 | | Monograph or Collective Volume | Frenchchurch Press | 2012 |
| Portarlington, the inside story : a look at life in the town from the days of the O'Dempseys up until modern times | Mathews, Ronnie | Monograph or Collective Volume | The author | 1999 |
| Portlaoise : a historical account | Parsons, Michael | Article in Journal | | 1982 |
| Portlaoise : genesis and development | Deigan, Michael | Article in Book | | 1999 |
| Portlaoise's Crimean cannon? : a talk by Dr Paul Huddie, August 2017 | Huddie, Paul | Article in Journal | | 2018 |
| Presentation Sisters Durrow : a record of 84 years | Byrne, Oliver | Monograph or Collective Volume | Presentation Sisters | 1998 |
| Prince Edward Island Canada - strong connection with Laois and Offaly | Murray, J. Darrach | Article in Journal | | 2008 |
| Public lighting - the Dawson Chambers system | Mathews, Ronnie | Article in Journal | | 2004 |
| Queen of the Ploughing : my story | McHugh, Anna May | Monograph or Collective Volume | Penguin Ireland | 2017 |
| Queen's County and the 1918 election | McGinley, Regina | Monograph or Collective Volume | | 2018 |
| Queen's County gaols, I : prisons, prisoners and dietary|Queen's County gaols, II : Governor genealogies | Keenan, Matthew | Article in Journal | | 2019 |
| Queen's County Jacobites and Williamites | Murtagh, Harman | Article in Journal | | 2004 |
| Rath Church of the Sacred Heart. Foundation stone of the Church of the Sacred Heart, Rath, laid in 1877 | Walsh, Jack | Article in Journal | | 2010 |
| Ratheniska : our place and people : various aspects of our community, spiritual, social, educational, recreational, agricultural | | Monograph or Collective Volume | Bi-Centennial Committee, | 1999 |
| Reference and valuation of Great and Little Burress, Maryborough, 1822 | Hyland, Jackie | Article in Journal | | 2004 |
| Reminiscences of the late Edward Dissette (1768-1827) as recorded by his son, John | Dissette, John | Article in Journal | | 2008 |
| Rethinking Portarlington | Powell, J. S. (John Stocks) | Article in Journal | | 1999 |
| Robert Hood | Burant, Jim | Article in Journal | | 2016 |
| Robert Perry & Son. One hundred and fifty years of brewing in Rathdowney | Rafter, Mike | Article in Journal | | 2010 |
| Rosenallis : the original form of its name | Ó Murchadha, Diarmuid | Article in Journal | | 2006 |
| Roundwood. A memoir by Mrs E. Cosby, widow of Major Errold Ashworth Sydney Cosby of Stradbally Hall, and daughter of the late Major Maurice William Chetwode Hamilton of Roundwood. The main house dates from 1750. | Cosby, E. | Article in Journal | | 2006 |
| Sean Óglaigh na-hÉireann [sic.] i gContae Laoise. The Old I.R.A. of County Laois | O'Rourke, Shane | Article in Journal | | 2016 |
| Select documents XIII. A handlist of the voters of Maryborough, 1760 | | Article in Journal | | 1954 |
| Settlers and natives in the Leix-Offaly plantation | Rowan, Brian | Article in Journal | | 1941 |
| Seven houses in county Leix | Anonymous | Article in Journal | | 1973 |
| Seven houses in county Leix | Craig, Maurice James | Article in Journal | | 1973 |
| Sgt. Jack Moyney, VC, Irish First World War hero | Parsons, Michael
| Article in Journal | | 2014 |
| Shanadoe, Co. Laois : a rich area | Ó Briclí, Dáithí | Monograph or Collective Volume | Leinster Leader | 1988 |
| Shanahoe's famous literary son - John Keegan (1816-1849 | Delaney, Tony | Article in Journal | | 2006 |
| Sic transit Gloria Dempsey | Goode, P. J. | Article in Journal | | 2003 |
| Sir Amthony St Leger and the outbreak of the Midland Rebellion, 1547-8 | Bryson, Alan | Article in Journal | | 2013 |
| Slieve Bloom from father to son | Scully, Tony | Monograph or Collective Volume | Slieve Bloom Rural Development Society Ltd. | 2002 |
| Some Offaly and Laois Wild Geese | Ó hAnnracháin, Eoghan | Article in Journal | | 2006 |
| Squire John Weaver | Mathews, Ronnie | Article in Journal | | 2012 |
| Srahanboy and its environs: a rich archaeological landscape | Neligan, Thomas P. | Article in Journal | | 2014 |
| St Fintan of Clonenagh | Millar, Seamus | Article in Journal | | 1973 |
| St Germain's School, Portarlington | Mathews, R.G. | Article in Journal | | 2010 |
| St Mary's Christian Brothers, Portlaoise, 1847-1947 | Anonymous | Monograph or Collective Volume | McEvoy Press | 1948 |
| St. Peter's graveyard Portlaoise (Maryborough cemetery) | Vocational School, Portlaoise. 4th year students | Article in Journal | | 2003 |
| Surnames of county Laois | Dowling, Francis | Article in Journal | | 1996 |
| Tamhlachta : the map of plague burials and some implications for early Irish history | Haley, Gene C. | Article in Journal | | 2002 |
| Teach Mo Chua — an early ecclesiastical site at Timahoe, Co. Laois | Corlett, Christiaan | Monograph or Collective Volume | Archaeology Ireland | 2018 |
| Téacs ó scoil leighis Achaidh Mhic Airt | Nic Dhonnchadha, Aoibheann | Article in Journal | | 2004 |
| The 1798 rebellion in Queen's County | O'Dooley, Johanna | Article in Book | | 2000 |
| The 1920 Mountjoy Hunger Strike - the Heath connection | Hyland, Jackie | Article in Journal | | 2016 |
| The administration of an Irish county estate : the Cosby papers, 1558-1955 | Deegan, James | Article in Journal | | 2004 |
| The archaeological excavation and conservation project at Coolbanagher, 1993-6 | Delany, Dominic | Article in Journal | | 2003 |
| The archaeology of the Slieve Bloom | Ó Hanluain, Enri | Article in Journal | | 1938 |
| The army split in Laois March 1922 | Gray, Mick, Comdt ; O'Connell, J.J. ("Ginger"), Col. | Article in Journal | | 2006 |
| The Ballyfin strike | Goode, P.J. | Article in Journal | | 2012 |
| The Barrow Navigation Company [1787-1894] | Murphy, Seamus | Article in Journal | | 2009 |
| The Barrowhouse ambush 1921 | O'Meara-Cardiff, Nessa | Monograph or Collective Volume | Lettertec Publishing | 2022 |
| The Battle of Clontarf story and Gortnaclea | Ní Úrdail, Meidhbhín
| Article in Journal | | 2014 |
| The battle of Portarlington | Powell, J. S. (John Stocks) | Article in Journal | | 2004 |
| The bog body from Cashel Bog, Co. Laois | Kelly, Eamonn P. | Article in Journal | | 2012 |
| The built curiosities of Laois : fifteen tours | Carter, J. W. H. | Monograph or Collective Volume | Laois Education Publishing | 2012 |
| The Burial Ridge - millions of years of geology and three hundred years of local history on our doorstep | Hume, Noel | Article in Journal | | 2010 |
| The canal 'drawbridge' at Portarlington | Mathews, Ronnie | Article in Journal | | 2006 |
| The Castle of Offerlane, Castletown, Co. Laois | O'Neill, Timothy | Article in Journal | | 2022 |
| The changing character of early medieval burial at Parknahown 5, Co. Laois, AD 400-1200 | O'Neill, Tara | Article in Book | | 2010 |
| The Chetwoods of Woodbrook in the Queen's County | Strickland, Walter G. | Article in Journal | | 1921 |
| The Colt Wood railway incident | Murphy, Adam | Article in Journal | | 2016 |
| The Crosbie agreement of 1607 | De Burgh, Eric, Sir | Article in Journal | | 1946 |
| The day mrs Odlum sang ‘sister Susie’s sewing shirts for soldiers!’ for Belgian refugees in Portarlington | Powell, John Stocks | Monograph or Collective Volume | | 2023 |
| The De Vesci papers | | Monograph or Collective Volume | Irish Manuscripts Commission | 2006 |
| The devastating cholera outbreak of 1832 | Fennelly, Teddy | Article in Journal | | 2014 |
| The Dominicans of Aghaboe c.1382-1782 | Flynn, T. S. | Monograph or Collective Volume | Dominican Publications | 1975 |
| The early seventeenth-century Ulster and Midland plantations, part 1 : pre-plantation architecture and building regulations | Loeber, Rolf | Article in Book | | 2012 |
| The Earth between them : Joseph Beale's letters home to Ireland from Victoria, 1852-53 | | Monograph or Collective Volume | Wentworth Books | 1975 |
| The eighteenth-century landscape of Stradbally Hall, Co. Laois | McDonald, Clair | Monograph or Collective Volume | Four Courts | 2017 |
| The end of the Gaelic political order : the O'More lordship of Laois 1536-1603 | Carey, Vincent | Article in Book | | 1999 |
| The English settlers in Queen's County, 1570-1603 | Cosby, Ivan | Article in Book | | 1999 |
| The excavation of a Fulacht Fiadh at Clonaddadoran townland, Co. Laois | Crumlish, Richard | Article in Journal | | 1989 |
| The Fallen remembered in St. Peter's | Onions, Mark | Article in Journal | | 2014 |
| The fight for political status in Portlaoise prison, 1973-7 : prologue to the H-Blocks struggle
| Reinisch, Dieter | Article in Journal | | 2021 |
| The Fort of Dunrally | Tynan, P.J. | Article in Journal | | 2012 |
| The French church, Portarlington after the French | Powell, J. S. (John Stocks) | Article in Journal | | 2001 |
| The Friends' Provincial School, Mountmellick | Quane, Michael | Article in Journal | | 1959 |
| The garden at Heywood, Ballinakill, Co. Laois | Ryan, John A. | Article in Journal | | 1991 |
| The gentry of the king's and queen's counties : protestant landed society, 1690-1760 | Beaumont, D. M. | Article in Journal | | 2001 |
| The gentry of the King's and Queen's Counties: Protestant landlord society, 1690-1760 | Beaumont, Daniel Matthew | Thesis | | 1999 |
| The Gregory stone | Dowling, Mick | Article in Journal | | 2003 |
| The Heath Hall is 100 years old | Lalor, Mary | Article in Journal | | 2016 |
| The high fortress : a guide to the Rock of Donamase | | Monograph or Collective Volume | Wordwell in association with Laois County Council | 2022 |
| The history and antiquities of the Queen's County barony of Portnahinch | Fitzgerald, Walter, Lord | Article in Journal | | 1905 |
| The history of the Matlings, Portlaoise | McGahey, Mervyn | Article in Journal | | 2004 |
| The Hon. John Dawson (1744-1798): architectural patron and gifted amateur painter | Harbison, Peter | Article in Journal | | 2011 |
| The Huguenot settlement at Portarlington, 1692-1771 | Hylton, Raymond | Article in Book | | 1987 |
| The Huguenot settlement at Portarlington, 1692-1771 | Hylton, Raymond | Thesis | | 1982 |
| The impact of the Anglo-Normans in Laois | Ó Cléirigh, Cormac | Article in Book | | 1999 |
| The introduction of the vertical watermill into Ireland : some recent archaeological evidence | Rynne, Colin | Article in Journal | | 1989 |
| The Irish land agent, 1830-60 : the case of the King's County | Reilly, Ciarán J. | Monograph or Collective Volume | Four Courts | 2014 |
| The iron-works of Co. Laois | Carville, Geraldine | Article in Journal | | 2001 |
| The Jack Moyney snug - honouring a WWI Victoria Cross recipient | Anonymous | Article in Journal | | 2014 |
| The Killeshin church ruins, Queen's County | Fitzgerald, Walter, Lord | Article in Journal | | 1911 |
| The Knights of the Plough | Mathews, Ronnie
| Article in Journal | | 2014 |
| The Lalors of Tenakill, 1767-1893 | O'Brien, Michael Gerard | Thesis | | 1987 |
| The land war and its leaders in Queen's County, 1879-82 | Carter, J. W. H. | Monograph or Collective Volume | Leinster Express Newspapers | 1994 |
| The Land War and its leaders in Queen's County, 1879-82 | Carter, John William | Thesis | | 1991 |
| The land war of 1879-82 in Queen's County | Carter, J. W. H. | Article in Book | | 1999 |
| The landscape of Slieve Bloom : a study of its natural and human heritage | Feehan, John | Monograph or Collective Volume | Blackwater | 1979 |
| The Laois origins and continuing presence in Kerry of the Moores, Kellys, Dowlings, Lawlors, Dorans, Deevys or Dees and McEvoys | Keane, Michael Christopher | Article in Journal | | 2016 |
| The late Frank Meehan. The address on the occasion of the funeral of Frank Meehan by the President of Laois Heritage Society, Michael Parsons | Parsons, Michael | Article in Journal | | 2012 |
| The Lea Castle conservation project | Orford, David
| Article in Journal | | 2014 |
| The Leix-Offaly plantation | Rowan, Bernard L.J. | Thesis | | 1940 |
| The less-favoured refuge : Ireland's nonconformist Huguenots at the turn of the eighteenth century | Hylton, Raymond Pierre | Article in Book | | 1996 |
| The life and times of Captain M.S. Cassan | Cassan-Reese, KenCassan-Reese, Patricia | Article in Book | | 2000 |
| The life and times of James Fintan Lalor | Parsons, Michael
| Article in Journal | | 2014 |
| The local studies department of the county library | Maher, Gerard | Article in Journal | | 2003 |
| The lost houses of Ireland : a chronicle of great houses and the families who lived there | MacDonnell, Randal | Monograph or Collective Volume | Weidenfeld and Nicolson | 2002 |
| The Macgiollapadraigs (Fitzpatricks) of Upper Ossory, 1532-1641 | Edwards, David, 1963- | Article in Book | | 1999 |
| The Market House - a glimpse of Stradbally in 1899 | Deegan, James | Article in Journal | | 2012 |
| The medical school of Aghmacart, Queen's County | Nic Dhonnchadha, Aoibheann | Article in Journal | | 2006 |
| The medieval churches and Old Leighlin cathedral in County Carlow | O'Neill, Michael | Article in Book | | 2008 |
| The Moat at Killeshin | O'Shea, Sean | Article in Journal | | 2018 |
| The monastic heritage and folklore of county Laois | Kennedy, Joseph | Monograph or Collective Volume | Lisheen | 2003 |
| The Mountmellick Canal | Williams, Mary Ann | Monograph or Collective Volume | Laois County Council | 2008 |
| The Mountmellick Otter | Goode, P.J. | Article in Journal | | 2016 |
| The Mountmellick windmill | Mathews, Ronnie | Article in Journal | | 2006 |
| The O'Dempsey chronicles. Vol. 1, Lords and chiefs of Clanmalier | Goode, P. J. | Monograph or Collective Volume | Cloneygowan Press | 2008 |
| The O'Mores, Lords of Laois | O'Leary, Dan | Article in Journal | | 2012 |
| The outer gate at Dunamase castle, co. Laois | McNeill, T. E. | Article in Journal | | 1993 |
| The parents, siblings & early life of William Dargan | Gilmore, Brian | Article in Journal | | 2009 |
| The parish priests of Maryborough, 1815-1941(obituaries) | Leinster Express | Article in Journal | | 1992 |
| The Pass of the Plumes | O'Carroll, Donal | Article in Journal | | 2012 |
| The Pass of the Plumes | O'Carroll, Donal | Article in Journal | | 2012 |
| The Pikeman's dog | Coogan, Margot | Article in Journal | | 2012 |
| The plantation of Leix and Offaly, 1556-1622 | Dunlop, Robert | Article in Journal | | 1891 |
| The Planters of Luggacurran. County Laois : a protestant community, 1879-1927 | Coffey, Leigh-Ann | Monograph or Collective Volume | Four Courts | 2006 |
| The political career of Thomas Radcliffe, 3rd Earl of Sussex (1526?-1583) | Doran, Susan | Thesis | | |
| The Poor Law Unions in the Queen's County before the Great Famine, 1839-44 | Bergin, Tony | Article in Journal | | 2010 |
| The Portarlington connection with the Peninsular War, the Battle of Waterloo and the defeat of Napoleon | Mathews, R.G. | Article in Journal | | 2010 |
| The Portarlington cup | Hyland, Jackie | Article in Journal | | 2008 |
| The Portarlington Maces and its borough history 1669-1777 | Powell, J. S. (John Stocks) | Article in Journal | | 2010 |
| The Portarlington Tennis Clubs | Mathews, Ronnie | Article in Journal | | 2006 |
| The Queen's County boroughs | Anonymous | Article in Journal | | 1992 |
| The quiet county : towards a history of the Laois brigade I.R.A. and revolutionary activity in the county 1913-1923 | Rafter, Michael J. | Monograph or Collective Volume | Arderin | 2005 |
| The re-creation of Ballyfin | Mulligan, Kevin | Article in Journal | | 2011 |
| The rock of Dunamase | Hodkinson, Brian | Article in Journal | | 1995 |
| The royal palace of Emo, County Laois Ireland: Emo Court, its connections with royalty, its visitors, and the proposal for a royal residence in 1872 | Powell, J. S. (John Stocks) | Monograph or Collective Volume | Frenchchurch | 2013 |
| The sources for the history of Dunamase Castle in the medieval period | Hodkinson, Brian | Article in Journal | | 2003 |
| The T.D.s and senators for Laois and Offaly 1921-1986 | Meehan, Patrick F. | Monograph or Collective Volume | Leinster Express Newspapers | 1987 |
| The Veseys | Corless, Catherine | Article in Journal | | 2009 |
| The Viceroys visit The Heath | Hyland, Jackie
| Article in Journal | | 2014 |
| The Vikings and the kingdom of Laois | Kelly, Eamonn P.Maas, John | Article in Book | | 1999 |
| The William Mosse enigma | Fennelly, Teddy | Article in Journal | | 2004 |
| The woods of Ireland : a history, 700-1800 | Everett, Nigel | Monograph or Collective Volume | Four Courts | 2014 |
| Thomas Prior - the Rathdowney man with an social conscience who founded the RDS | Fennelly, Teddy | Article in Journal | | 2016 |
| Thomas Ryan of Ballinakill | Holton, Karina | Article in Book | | 1998 |
| Timahoe and the Loígse : monasticism | Johnston, Elva | Article in Book | | 1999 |
| Time and tide : reflections of rural life in times past | Bennett, Sadie | Monograph or Collective Volume | Arderin | 2002 |
| Timogue Church | Bradley, Gordon | Article in Journal | | 2003 |
| Towards an architectural history of the Leix and Offaly plantations | D'Alton, Máirtín | Article in Journal | | 2006 |
| Tumbling walls : the evolution of a community institution, St Fintan's Hospital | Anonymous | Monograph or Collective Volume | Midland Health Board | 1983 |
| Turnpike roads of Kildare, Queen's County, etc., in the eighteenth century | O'Leary, Edward | Article in Journal | | 1914 |
| Unearthing the past : discoveries at Parknahown, Co. Laois | O'Neill, Tara | Article in Journal | | 2008 |
| Valentine Ryan: "A Beautiful Specimen of Tipperary Landlordism" | Plunkett, Tom | Article in Journal | | 2022 |
| Valentine Ryan: "A Beautiful Specimen of Tipperary Landlordism" Part 2 | Plunkett, Tom | Article in Journal | | 2023 |
| Vernacular architecture in a political landscape: the excavation of a house at Bushfield, Co. Laois | McQuillan, Amy | Article in Journal | | 2010 |
| Vicars | Strutt, Guy | Article in Journal | | 1970 |
| Vikings on the Barrow. Dunrally Fort, a possible Viking longphort in County Laois | Kelly, Eamonn P.Mags, John | Article in Journal | | 1995 |
| Warfare and architecture in County Laois through seventeenth century eyes | Loeber, Rolf | Article in Book | | 1999 |
| Was all Irish politics local? the Portarlington election of 1832 and the structure of politics, in 19th-century Ireland | Kanter, Douglas | Article in Journal | | 2014 |
| Watercastle rediscovered | Delany, Dominic | Article in Journal | | 2004 |
| When is a square not a square? | Dunne, John
| Article in Journal | | 2014 |
| Who was John Joseph Byrne? | Goode, P.J. | Article in Journal | | 2006 |
| Wills, relations and memorials : a selection of documents about the earls of Portarlington | Powell, J. S. (John Stocks) | Monograph or Collective Volume | Frenchchurch Press | 1999 |
| Yvo de Vesci - the accidental architect | Cox, Tom | Article in Journal | | 2010 |