| 75th anniversary year (1933-2008) : The story of Saint Martin's Church and the Southern Church mission to Ballymacarrett | McMullan, Gordon | Monograph or Collective Volume | [St Martin's Church] | 2008 |
| A church's tercentenary : Ballywalter | Stewart, David | Monograph or Collective Volume | [The author] | 1926 |
| A history of Glencraig Parish | Hill, George W. L.Maconachie, Alwyn | Monograph or Collective Volume | William Trimble [Printer] | 1978 |
| An Ulster parish : being a history of Donaghcloney (Waringstown) | Atkinson, Edward Dupré | Monograph or Collective Volume | Hodges, Figgis | 1898 |
| Bangor Abbey through fourteen centuries | Hamilton, James | Monograph or Collective Volume | [Bangor Abbey] | 1958 |
| Belfast Cathedral : the ornament | Thompson, Herbert Marshall | Monograph or Collective Volume | Belfast Cathedral Guild | 1927 |
| Belfast Cathedral: the decoration | Thompson, Herbert Marshall | Monograph or Collective Volume | Belfast Cathedral Guild | 1926 |
| Biographical succession lists of the clergy of Diocese of Down | Leslie, J. B. (James Blennerhassett)Swanzy, Henry B. | Monograph or Collective Volume | Printed and published at the 'Fermanagh Times' Office by R.H. Ritchie | 1936 |
| Blessed Oliver Plunkett in Down and Connor | Smyth, J. | Article in Journal | | 1937 |
| Church, state, industry, 1827-1929, in East Belfast : vivid records of social and political upheavals in the Nineteen-twenties | Redmond. John | Monograph or Collective Volume | John Aiken & Son [printers] | 1960 |
| Clergy of Down and Dromore | | Monograph or Collective Volume | Ulster Historical Foundation | 1996 |
| Diary of a country parish : Christ Church - Ardkeen, diocese of Down | Bell, Frank W.A. | Monograph or Collective Volume | [Frank W. A. Bell] | 2000 |
| Diocese of Annaghdown | Fahey, J. | Article in Journal | | 1903 |
| Diocese of Annaghdown (continued) | Fahey, J. | Article in Journal | | 1903 |
| Down and its parish church | Pooler, L.A. | Monograph or Collective Volume | Down Recorder Office (Printer) | 1907 |
| Dr. Michael Dallat (obituary) | Anonymous | Article in Journal | | 2001 |
| Ecclesia de Drum: recollections of the Parish of Drumbeg Diocese of Down | Neill, Matthew | Monograph or Collective Volume | [The author]. [Printed by Universities Press, Belfast] | 1995 |
| Ecclesiastical antiquities of Down, Connor, and Dromore, consisting of a taxation of those dioceses compiled in the year MCCCVI | Dunlop, EullReeves, William | Monograph or Collective Volume | Braid Books|Moyola Books | 1992 |
| Forty years on : Diocese of Down and Dromore, Diocese of Connor 1945-1985 | Macourt, William A. | Monograph or Collective Volume | Universal Publishing | 1985 |
| Forward march : a short history of the Church of Ireland in Ballyholme | Mercer, John J. G. | Monograph or Collective Volume | [The author] | c. 1960 |
| Grey Abbey Parish : Saint Saviour's Parish Church, Grey Abbey, County Down | Ridgway, G. P. | Monograph or Collective Volume | [Grey Abbey Parish] | 1969 |
| Groomsport parish church, 1842-1992 : a shorth history of the parish and its people in commemorationof 150 years of witness to the work of the Lord Jesus Christ in a small Ulster community | Mowat, Raymond B. | Monograph or Collective Volume | [Groomsport parish] | 1992 |
| Hillsborough : a parish in the Ulster Plantation | Barry, John | Monograph or Collective Volume | William Mullen & Son | 1982 |
| Historical Notes on the abbey and parish of Bangor | Carey, J. A. | Monograph or Collective Volume | John Aiken & Son | 1919 |
| Historical notes on the Parish of Tullylish | Myles, E. A. | Monograph or Collective Volume | Newton Publishing [printer] | 1937 |
| Historical notice of the Cathedral of the Holy and Undivided Trinity at Down: its past and present state, and the efforts for its improvement and restoration | [Down Cathedral] | Monograph or Collective Volume | Marcus Ward and Co. [Printer] | 1872 |
| Historical sketch of the Cathedral of the Holy Trinity of Down. Downpatrick | Parkinson, Edward | Monograph or Collective Volume | Down Recorder [printer] | 1904 |
| History of Ballymacarrett Parish, Church of Ireland, Diocese of Down | Salmon, Stewart | Monograph or Collective Volume | [St Patrick's Church, Ballymacarrett] | 1993 |
| Inch Abbey and parish | Donnelly, Maureen | Monograph or Collective Volume | Newtonards Chronicle [Printer] | 1979 |
| Killinchy parish church | Rudnitzky, Honor | Monograph or Collective Volume | Parish of Killinchy Union | 1980 |
| Letter from Francis Hutchinson, Bishop of Down and Connor, 1732 | Rankin, Fred | Article in Journal | | 1989 |
| Life of St. Malachy | Luddy, Ailbe J. | Monograph or Collective Volume | Llanerch | 1994 |
| Mass stations in Bryansford, Kilcoo and Loughinisland | Anonymous | Article in Journal | | 1939 |
| Monsignor James O'Laverty : parish priest of Holywood and historian of the diocese of Down and Connor | Macaulay, Ambrose | Article in Journal | | 1980 |
| Patrick Dorrian, bishop of Down and Connor, 1865-85 | Macaulay, Ambrose | Article in Journal | | 1989 |
| Patrick McAlister : Bishop of Down and Conor, 1886-95 | Macaulay, Ambrose | Monograph or Collective Volume | Four Courts | 2006 |
| Séamus Mhac Cúarta do chum an duan so don Easbog Ó Siadha[i] l | | Article in Journal | | 1939 |
| Set on a hill : the story of Knockbreda Parish Church | Wood, R. Ernest | Monograph or Collective Volume | Universities Press [Printer] | 1987 |
| Some historical memoranda respecting the territory of Kilwarlin and a few of the places neighbouring as well as included. | Hume, Abraham | Monograph or Collective Volume | Privately printed. T. Brakell [Printer] | 1866 |
| Some northern churchmen and some notes on the Church in Belfast | MacNeice, John Frederick | Monograph or Collective Volume | Church of Ireland Printing & Publishing Co. Ltd | 1934 |
| Some notes concerning the terrier or ledger book of Down and Connor which relate to the northern and eastern parts of Connor diocese | | Article in Journal | | 1990 |
| Source material for a parish history in the dioceses of Connor and the united diocese of Down and Dromore | Cox, Robert | Article in Journal | | 1977 |
| St. Andrew's, Inishargy, Balligan | Beckett, J. C. (James Camlin),Dunleath, LordJackson, C. T., | Monograph or Collective Volume | | 1967 |
| St. John's Church, Newcastle : a brief history, 1832-1982 | Jackson, J. G. | Monograph or Collective Volume | [St John's Church] | 1982 |
| St. Jude's Parish Church, Ballynafeigh: a record of the first hundred years 1873-1973 | McCarter, Norman | Monograph or Collective Volume | [St Jude's parish] | 1973 |
| St. Mark's Dundela, Diocese of Down : its annals and archives | | Monograph or Collective Volume | S.P.C.K. | 1932 |
| The Abbey Church of Bangor | Scott, Charles | Monograph or Collective Volume | W. & G. Baird | 1882 |
| The abbey of Woodburn | McKeown, Laurence | Article in Journal | | 1939 |
| The account book of an 18th century bishop | Rankin, J. Frederick | Article in Journal | | 1984 |
| The Bangors and Ballyculter: an historical sketch of the Parish of Ballyculter (Strangford) | Kennedy, William E. | Monograph or Collective Volume | [Mourne Observer] (printer) | 1980 |
| The capture of Conor O Devany, martyr | Devlin, Kieran | Article in Journal | | 1993 |
| The Cathedral Church of Belfast | Thompson, Herbert Marshall | Monograph or Collective Volume | W. & G. Baird [Printer] | 1925 |
| The cathedral church of the Holy and Undivided Trinity of Down, Downpatrick | Parkinson, R.E. | Monograph or Collective Volume | Talbot Press (SPCK) [Printers] | 1958 |
| The Church of Ireland Diocese of Down and Dromore from a welfare state perspective, 1945-1980 | McMullan, Gordon | Thesis | | |
| The Church of Ireland in Belfast its growth, condition, needs. The proposed division of the Diocese of Down and Connor and Dromore: the story of the churches, 1778-1931 / by John Frederick MacNeice.|Also a chapter on St Anne's Cathedral, Belfast, by His honour Judge Thompson | MacNeice, John Frederick | Monograph or Collective Volume | William Mullan & Sons | 1931 |
| The Church of Saint Patrick in Ulster: a short guide to history | Barry, John | Monograph or Collective Volume | The Diocesan Pilgimage Committee of Down and Dromore | 1961 |
| The church on the corner - Saint Donard's Parish 1900-1990 | Easton, Christopher R.A. | Monograph or Collective Volume | Ulster Services [Printer] | 1990 |
| The rectors of Killinchy and Kilmood, Diocese of Down | Swanzy, Henry B. | Monograph or Collective Volume | R. Carswell & Son [Printer] | 1932 |
| The state of the church in the diocese of Down and Connor during the episcopate of Robert Echlin 1613-35 | Millsopp, Sandra A. | Article in Journal | | 1982 |
| The state of the church in the diocese of Down and Connor during the episcopate of Robert Echlin, 1613-1635 | Millsopp, Sandra Ann | Thesis | | 1979 |
| The story of Ardglass | Napier, James McCabe | Monograph or Collective Volume | [St Nicholas' parish, Ardglass] | 1966 |
| The united dioceses of Down and Dromore | McGrath, AnnetteRankin, FredWalker, B. M. (Brian Mercer) | Article in Book | | 2013 |
| Unfinished pilgrimage : the story of Belfast Cathedral | Young, John A. | Monograph or Collective Volume | Friends of Belfast Cathedral | 1945 |
| Willowfield parish church, Belfast, 1872-1972 | Taylor, A. R. | Monograph or Collective Volume | [A.R. Taylor] | 1972 |
| Witchcraft and Whigs : the life of Bishop Francis Hutchinson, 1660-1739 | Sneddon, Andrew | Monograph or Collective Volume | Manchester University Press | 2008 |