| 13078 | Armagh County Museum | | 1820, 1837 | 1988/225 Print, elevation of the Lunatic Asylum for... | |
| 13144 | Armagh County Museum | 1956/61 | 1838 1851 | Memoranda books, medical, formerly belonged to Surge... | |
| 16208 | Birr Castle Archives | A-W | 1829 1837 1981 | J/30: Includes a small quarto volume of watercolour ... | The Rosse Papers |
| 16212 | Birr Castle Archives | A-W | 1846-1850 1837 | K/36B: Includes typescript copies of letters from th... | The Rosse Papers |
| 4134 | Church of Ireland Centre | Ms688a | 1838 | Fragile soft-bound book with inscription 'The Fo... | Records of the Society for Promoting the Education of the Poor of Ireland |
| 16501 | Delany Archive | Box Bp.10 File H.1838/ | 1838 | 08: 4 April 1838 draft Bishop Francis Haly, Kilcock ... | Papers of Dr Francis Haly, Bishop of Kildare & Leighlin |
| 51 | Irish Dominican Congregation Archives | G2 | 1837 | Petition in Latin, and reply, 22 January 1837 about ... | Dominican Archives, Cabra |
| 21013 | King's Hospital School | 83-99 | 1838 | 96 Rental, 1-28 September 1838. | King's Hospital Records |
| 21014 | King's Hospital School | 83-99 | 1838 | 97 Income and Expenditure, 1 January - 28 September ... | King's Hospital Records |
| 3761 | King's Inns Library | G/2/1-7 | 1837 | Letters of Administration, Mary Morgan (otherwise Wi... | Records of the Honorable Society of King's Inns |
| 6975 | Limerick Museum | AQNO (0000.1891) | 1837-1838 | Poster. Account of the Governors and Governesses of ... | |
| 20128 | Meath Local Studies and Family History Department | Box F/ | 1838 | 10 Letter to Arthur Pollock acknowledging rent, 1838... | Mountainstown Documents |
| 20191 | Meath Local Studies and Family History Department | Box I/ | 1838 | 2 Fire assurance policy taken out by Edward Bligh, B... | Mountainstown Documents |
| 6976 | National Archives of Ireland | GPOTR2, folio21 | 1838 | Honora McCarthy, aged 60, County Cork, sentenced to ... | Transportation Registers, 1836-1857 |
| 6977 | National Archives of Ireland | GPOTR2, folio33 | 1838 | Bridget Ganly, aged 18, County Down, sentenced to 7 ... | Transportation Registers, 1836-1857 |
| 6978 | National Archives of Ireland | King's Co.1838 14334 | 1838 | Catherine Ward, Geashill, complaing about a maliciou... | Outrage Papers, 1832-1852 |
| 8931 | National Archives of Ireland | D23478 | 1837 | Draft Assignment of Annuities, John Evans to Clarind... | Lenigan-Evans Papers |
| 11522 | National Archives of Ireland | | 1837 | In the Court of the Exchequer: The answer of Cecilia... | Byrne Papers |
| 15539 | National Archives of Ireland | 999/149/20 | 1837 | Bargain and sale forever by Mary Carroll to Francis ... | Small Private Accessions |
| 15540 | National Archives of Ireland | 999/149/21 | 1838 | Bargain and sale forever by Mary Carroll, Ardfinnan,... | Small Private Accessions |
| 23987 | National Archives of Ireland | CRF 1837/G111 | 1837 | Case of Catherine Gillepsie who was found guilty of ... | Convict Reference Files, 1836-1922 |
| 23990 | National Archives of Ireland | CRF 1838/H129 | 1838 | Contains a memorial from Mary Jane Hamilton informin... | Convict Reference Files, 1836-1922 |
| 11186 | National Gallery of Ireland Library | AB113 /A-R | 1923-1928 1837 | Includes: AB113/B Four letters from Elizabeth Yeat... | |
| 143 | National Library of Ireland | Ms18478 | 1838 | Two autograph letters of Maria Edgeworth to William ... | |
| 167 | National Library of Ireland | Ms18615 | 1838 | Autograph letter of Robert Maxwell, serving with the... | Farnham Papers |
| 2755 | National Library of Ireland | Ms20965 | 1838 | Two letters to Kate D'Alton from her daughter Eliza,... | D'Alton Papers |
| 9120 | National Library of Ireland | Ms14738 | 1837 | A book of riddles, enigmas, charades and conundrums ... | Inchiquin Papers |
| 9590 | National Library of Ireland | Ms29805 (9) | 1838 | Bill for mourning clothes for servants for Lady Dunc... | Bessborough Papers |
| 9617 | National Library of Ireland | Ms29760(2) | 1838 | Case on behalf of Mrs Mary G W Cloclough to advise h... | Colclough Papers |
| 9668 | National Library of Ireland | Ms29806(131) | 1838 | Lease of the Debsborough estate by Elizabeth Foley, ... | Dunalley Papers |
| 9774 | National Library of Ireland | Ms18478 | 1838 | Two letters of Maria Edgeworth to William Edgeworth ... | |
| 9783 | National Library of Ireland | Ms18522 | 1837-1838 | Four proposals to Earl Fitzwilliam from tenants on C... | |
| 10664 | National Library of Ireland | Ms16735 | 1838 | Book recording tithe rent charge payable by the tena... | O'Hara Papers |
| 11009 | National Library of Ireland | Ms18615 | 1838 | Autograph letter of Robert Maxwell, serving with the... | |
| 19041 | Newry City Library | | 1900-1907 1838 | Manuscript abstract of the title of Mrs Mary Bredon,... | The Crossle Papers |
| 7523 | Public Record Office of Northern Ireland | D/682/ | 1837 1848 | D/682/119 A letter from Mary Doak, Kinalton to her c... | Doake Papers |
| 8092 | Public Record Office of Northern Ireland | T/1725/ | 1837-1838 | T/1725/2 and T/1725/8 Copies of the correspondence o... | |
| 8232 | Public Record Office of Northern Ireland | T/2139/1 | 1838 | Genealogical notes on the Abercorn branch of the Ham... | |
| 8325 | Public Record Office of Northern Ireland | T/2434/2-5 | 1837 | Photographs of 2 sketches [with copies] of a fete an... | |
| 8560 | Public Record Office of Northern Ireland | T/333/1 | 1838 | Copy of an indenture between the Earl of Enniskillen... | |
| 545 | Religious Society of Friends in Ireland Historical Library | Portfolio 30 | 1838 | 6 Dublin Monthly Meeting report of the Library Comm... | Handlists/Portfolio |
| 4054 | Royal Irish Academy | 24/F/23 | 1838 | Two autographed letters to Maria Edgeworth, 3 Januar... | Hamilton, William Rowan |
| 6979 | Sligo Archives Service | F.C./D.2/43 | 1838 | Names of convicts in Sligo gaol awaiting transportat... | |
| 6974 | Tipperary Museum of Hidden History | AQNO1985.215 | 1837 | Bill, Mary McGrath's Hotel, Dungarvan, 1837. | |
| 6980 | Tipperary Museum of Hidden History | AQNO1985.222 | 1838 | Letter, Edwin Taylor, distribution of alms in Dungar... | |
| 6981 | Tipperary Museum of Hidden History | AQNO1985.225 | 1838 | Letter, Dr Fogarty to Edwin Taylor, alms in Dungarva... | |
| 10230 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7390 | 1799 1838 | The collection includes: Letters to Stokes's [future... | Whitley Stokes Papers |
| 10271 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs5089a | 1836, 1838, 1840, no date | Correspondence of the Honourable Grace O'Brien, 1836... | |
| 10382 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7604/1-81 | 1837 | Tenants' petitions to the 4th Earl relating to the e... | Arran Papers |
| 18402 | University of Galway Archives | LE19 | 1837 1911 | Two legal documents relating to the Daly Damily of D... | Daly of Dunsandle Famiily |
| 19301 | Westmeath County Archives Department | | 1837 | 57 Rental of Wardenstown and Kilbridge Pass. Joint... | Howard Bury Papers |