| 16413 | Armagh Diocesan Archive (RC) | | 1868-1872 | Material relating to the Religious, includes:Folder ... | Primate McGettigan Archive |
| 19118 | Armagh Robinson Library | Volume 4 | 1829 | A census of Protestants living in Woodchapel parish ... | Primate J.G. Beresford Papers |
| 20657 | Carlow County Archive | | 1813 | 'Return of the population of the Barony of Idrone We... | Vigors Papers |
| 18749 | Cloyne Diocesan Archive (RC) | Box BB | 1864 | 1796.05/74/1864 Photocopy of a letter from Revd. T ... | Bishop W. Keane Papers |
| 23831 | Cork City and County Archives | | 1965-2011 | Electoral Registers 1965-2011 (Access restrictions a... | Cork County Council Records - Miscellaneous |
| 19048 | Cultural Heritage Services Library, Armagh | | 1901 | Copy of the census returns for County Armagh: 1901 (... | |
| 19049 | Cultural Heritage Services Library, Armagh | | 1871-1971 | Bound extracts of the census of Ireland relating to ... | |
| 22903 | Cultural Heritage Services Library, Armagh | | 1915 | Register of electors for Newry:1915 (Newry South War... | |
| 22951 | Down and Connor Diocesan Archive (RC) | A-T | | P. Information relating to various parishes, includi... | |
| 20497 | Dublin City Library and Archive | | 1937-1991 | Voter Registration Books, 1937-1991. | Dublin City Electoral Lists |
| 20498 | Dublin City Library and Archive | | 1991-2001 | Voters Registration Books 1991-2001. | Dublin City Electoral Lists |
| 20499 | Dublin City Library and Archive | | 1899
1908-1915 | Electoral Rolls Database: 1899, 1908-1915 | Dublin City Electoral Lists Database |
| 20500 | Dublin City Library and Archive | | 1938-1964 | The Dublin City Electoral Lists 1937-64 have been ta... | Dublin Electoral Lists Online, 1938-1964 |
| 3138 | Dún Laoghaire-Rathdown County Council | LA1/220 | 1863-1874 | Manuscript letters from Dublin Corporation's Wat... | Blackrock |
| 3194 | Dún Laoghaire-Rathdown County Council | LA2/58 | 1901-1911 | Register of internments in the old graveyard at Dalk... | Dalkey |
| 6235 | Enniskillen Library | | 1901 | Microfilm copy of the census of population for Count... | |
| 21836 | Kerry Local Studies and Archives Department | | 1906 | Dingle School Attendance Book, Census Register, 1906... | O'Connell Solicitors |
| 11815 | Kilkenny Local Studies Department | CR/H/3 | 1760-1987 | 'Grand Roll of Feemen of the City of Kilkenny... | |
| 759 | National Archives of Ireland | 999/669 | 1841 | 6 June 1841, Census return for Florence McCarthy and... | |
| 3967 | National Archives of Ireland | R6 | 1922 | Drafts and Documents: Miscellaneous statistics inclu... | Constitution Committee Records |
| 6949 | National Archives of Ireland | | | Census of Ireland, nineteenth century, 1901 and 1911... | Census |
| 11428 | National Archives of Ireland | S513 | 1946 | Census of Population, 1946. | Department of Environment |
| 11430 | National Archives of Ireland | S670 | 1946
1952 | 1946 Census: Fifth Interim Report, 1952. | Department of Environment |
| 11996 | National Archives of Ireland | S12117A | 1939 | File on the Cabinet Committee on Family Allowances, ... | Department of An Taoiseach |
| 12133 | National Archives of Ireland | CSO/RP/1884/27996 | 1866-1869 | 1 28 Vict cxxxv. An Act for the Better Prevention of... | |
| 15450 | National Archives of Ireland | 999/20 | 1810-1830
1873-1874
1809-1814
1814-1831 | Parish Register. Plain copy parish register of Killa... | Small Private Accessions |
| 15490 | National Archives of Ireland | 999/94 | 1754-1875 | Transcript Santry [Co. Dublin] parish registers. Bap... | Small Private Accessions |
| 12185 | National Archives of Ireland | Thrift Abstracts 1384 | 1636 - 1842 | Nineteenth century extracts, includes details of Par... | Thrift Abstracts |
| 15542 | National Archives of Ireland | 999/150 | 1837-1974 | Register of Baptisms, Marriages and Burials in the P... | Small Private Accessions |
| 15562 | National Archives of Ireland | 999/177 | 1851 | Photocopy of certified coy of portions of the census... | Small Private Accessions |
| 130 | National Library of Ireland | Ms18417 | 1798 | Xerox copy of an account of the number of inhabitant... | |
| 1507 | National Library of Ireland | Ms2048 | 1742-1801 | Photocopy of registry of births, marriages and death... | |
| 1508 | National Library of Ireland | Ms2049 | 1696-1786 | Photocopy of a transcript by Rev. William Falkiner, ... | |
| 1583 | National Library of Ireland | Ms3676 | 1846 | A list of the Protestants of the parish of Ballymoda... | |
| 1916 | National Library of Ireland | Ms4167 | 1712-1738 | Parish register showing the marriages, baptisms and ... | |
| 1917 | National Library of Ireland | Ms4173 | 1740, 1766 | Typescript copies of a religious census which indica... | |
| 1931 | National Library of Ireland | Ms4487 | 1702-1805 | The collection includes a copy of a Protestant paris... | Canon Leslie Collection |
| 1946 | National Library of Ireland | Ms4833 | 1663-1882 | Includes extracts from various parish registers. Typ... | |
| 2969 | National Library of Ireland | Ms8908 | 1766 | Copy of the Census Return,1766, for the parishes of ... | |
| 3494 | National Library of Ireland | Ms10947 | 1626-1803 | Photostat copy of a register of births, deaths and m... | |
| 9542 | National Library of Ireland | Ms29777(7) | 1830-1850 | Census of tenants and undertenants, Ballytiglea, 183... | Bruen of Oakpark (County Carlow) Papers |
| 6204 | Presbyterian Historical Society of Ireland | | 1596-1983 | Aghadowey Presbyterian Church: Photocopy of session ... | |
| 7794 | Public Record Office of Northern Ireland | MIC/5A | 1831-1851 | Microfilmed copies of census extracts of Londonderry... | |
| 7832 | Public Record Office of Northern Ireland | T/1013/1-2 | 1707-1917 | A copy of the census of Ballyeaston Congregation, Co... | |
| 7837 | Public Record Office of Northern Ireland | T/1023 | 1724-1822 | A photocopy of the Hearthmoney Roll for Galway town,... | Perceval-Maxwell Papers |
| 7974 | Public Record Office of Northern Ireland | T/1378/1 | 1834 | A copy of a list of the population of the parish of ... | |
| 8423 | Public Record Office of Northern Ireland | T/265/1 | 1665-1667 | Copy of hearth money roll for the parish of Devenish... | |
| 7883 | Public Record Office of Northern Ireland | T/1126/1 | 1821
1831 | Copies of census extracts for Tamlaght-Finlagan, Ban... | |
| 7929 | Public Record Office of Northern Ireland | T/1248/1 | 1663 | Copy of extract from a subsidy roll for the parishes... | |
| 7970 | Public Record Office of Northern Ireland | T/1365 | 1660-1670 | Typescript copy of subsidy roll and hearthmoney roll... | |
| 8123 | Public Record Office of Northern Ireland | T/1859 | 1910-1915 | T/1859/1 Extract from the 1821 census regarding the ... | |
| 8489 | Public Record Office of Northern Ireland | T/283/D1-3 | 1664-1665 | Copy of the subsidy roll for County Tyrone, includin... | |
| 8524 | Public Record Office of Northern Ireland | T/296/1 | 1665 | Copy of the hearth money roll for the parish of Raph... | |
| 8586 | Public Record Office of Northern Ireland | T/389/1 | 1770 | A copy of a list of inhabitants of the town of Armag... | |
| 8588 | Public Record Office of Northern Ireland | T/395/1 | 1664 | Copies of notes containing names extracted from the ... | |
| 8600 | Public Record Office of Northern Ireland | T/450 | 1821 | Draft copy of Kilmore census returns, 1821. | |
| 8595 | Public Record Office of Northern Ireland | T/425/ | 1821 | T/425/1 and T425/4 2 copies of population returns fo... | |
| 8610 | Public Record Office of Northern Ireland | T/497 | 1659 | Copy of the Cromwellian census, County Down, 1659. | |
| 8623 | Public Record Office of Northern Ireland | T/558 | 1659 | A copy of a survey of the parish of Urney, Ardstraw ... | |
| 8637 | Public Record Office of Northern Ireland | T/604 | 1664 | 1 volume copy of the Hearth Money Roll, County Armag... | |
| 8638 | Public Record Office of Northern Ireland | T/607 | 1821-1841 | Copy of an extract from the census returns in Record... | |
| 8639 | Public Record Office of Northern Ireland | T/611/1 | 1821-1841 | Copies of extracts from the census returns for Count... | |
| 8649 | Public Record Office of Northern Ireland | T/643/1 | 1740 | Copy of a list of householders in the parishes of Ty... | |
| 8652 | Public Record Office of Northern Ireland | T/658/1 | 1821-1851 | Copy of census extracts for County Londonderry, 1821... | |
| 8687 | Public Record Office of Northern Ireland | T/787/1 | 1821 | Copy of an extract from a census for County Antrim, ... | |
| 8653 | Public Record Office of Northern Ireland | T/664 | 1766-1767 | This collection includes the following: A copy of a ... | |
| 8736 | Public Record Office of Northern Ireland | T/982/1 | 1735 | Copy of a list of names of inhabitants taken from a ... | |
| 14045 | Religious Society of Friends in Ireland Historical Library | Mss Box 79/Folder 2 | 1946 | Letter. 18 February 1946. Miss Geldard-Brown arrive... | Handlists: Mss Boxes, Pamphlet Boxes, etc. |
| 22692 | South Eastern Education and Library Board Local History Collection | | 1851-1991 | Extracts from the Census of Population relating to t... | Local Studies Collection |
| 21982 | St Columb's Cathedral, Derry | | 1740-1800 | Vestry books of Saint Columb's Cathedral, Londonderr... | |
| 19848 | Tipperary Studies | | 1902-1917 | The DEDs covered in this release are: Abington ... | North Tipperary Cancelled Valuation Books |
| 11213 | Trinity College Dublin, Manuscripts and Archives Department | V/200 | 1862 | Gorey Bridge Census, March 1862. | Courtown Papers |
| 11214 | Trinity College Dublin, Manuscripts and Archives Department | V/201-205 | 1863-1867 | Gorey Bridge and Forest Lane Census: January 1863 Ja... | Courtown Papers |
| 23327 | Waterford City Archives | P9/ | 1821 | 1: Manuscript notes taken from 1821 census returns v... | Canon Power Papers |
| 23329 | Waterford City Archives | P9/ | 1834 | 3: Manuscript extract taken from the Tithe Applotmen... | Canon Power Papers |
| 23330 | Waterford City Archives | P9/ | 1662-1664
1772 | 4: Manuscript extracts taken from the Subsidy Rolls ... | Canon Power Papers |
| 23332 | Waterford City Archives | P15 | | P15 Facsimiles taken from the originals found in the... | Canon Power Papers |