| 14233 | Alexandra College | | 1882-1887 | Exhibition Certificates, etc., 1882-1887. | |
| 14569 | Cashel and Emly Diocesan Archives (RC) | Special List 170A | 1887 | 1887 : 17 - Deed of transfer of the Glebe House and ... | Papers of Dr Croke |
| 16823 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1887-1891 | Preachers' Book, Ardmayle Church, 1887-1891, 1 volum... | Bolton Library Archive |
| 4229 | Church of Ireland Centre | Ms108 | 1863-1887 | Committee Minutes and Resolutions, 1 September 1863-... | Records of the Society for Promoting the Education of the Poor of Ireland |
| 3693 | Cork City and County Archives | U385 | 1758-1887 | Miscellaneous documents relating to the Houghton Est... | Houghton Estate Papers |
| 23999 | Cork City and County Archives | U270(ii) | 1887 | Copy of a circular letter from Delia T.S. Parnell, A... | |
| 6259 | Cultural Heritage Services Library, Armagh | 285.2416 | 1887-1889 | 3 bound, printed volumes of Records of the General P... | |
| 19081 | Cultural Heritage Services Library, Armagh | 333.53 | 1887-1892
1896
1897 | Bound rental books of the estate of John Douglas, Ar... | |
| 3097 | Dún Laoghaire-Rathdown County Council | LA1/5 | 1883-1887 | Minutes of the Blackrock Town Commissioners and Urba... | Blackrock |
| 3098 | Dún Laoghaire-Rathdown County Council | LA1/6 | 1887-1891 | Minutes of the Blackrock Town Commissioners and Urba... | Blackrock |
| 3197 | Dún Laoghaire-Rathdown County Council | LA3/ | 1887-1930 | Minutes of monthly meetings of the Finance and Publi... | Killiney-Ballybrack |
| 3222 | Dún Laoghaire-Rathdown County Council | LA4/ | 1887-1905 | Abstracts of Meetings of the Commissioners and Urban... | Kingstown/Dún Laoghaire |
| 20471 | Galway County Council Archives | | 1884-1887 | Burial Committee Records:July 1884-March 1887 | Ballinasloe Urban District Council & Town Commissioners |
| 20472 | Galway County Council Archives | | 1873-1878
1887-1897 | UDC Letterbooks:December 1873-April 1878February 188... | Ballinasloe Urban District Council & Town Commissioners |
| 20479 | Galway County Council Archives | | 1850-1887 | Town Commissioners, Minute Books:May 1850-June 1859 ... | Ballinasloe Urban District Council & Town Commissioners |
| 21924 | Galway Diocesan Archives (RC) | | 1887-1908 | Box 24 Papers of Bishop Francis Joseph McCormack 188... | |
| 22168 | Irish Jesuit Archives | J27/ | 1887-1890 | 144 18 October 1887-[ ] 1890. A file of letters from... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22254 | Irish Jesuit Archives | J27/ | 1887-1897 | 5 A file of letters from Thomas W. Allies to Fr Russ... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22137 | Irish Jesuit Archives | J27/ | 1883
1887
1901 | 47 December 1883 -5 January 1901. A file of letters... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 21741 | Kerry Diocesan Archives (RC) | H2/28-40 | 1887 | Charlotte Bennerville, Munich, 1887, regarding Canon... | Andrew Higgins, 1881-1889 |
| 2050 | Kerry Local Studies and Archives Department | BG/154/A/ | 1887-1911 | Rough Minute Books:38. May 1887 - October 188739. No... | Tralee Poor Law Union |
| 2052 | Kerry Local Studies and Archives Department | BG154/AL/ | 1887-1995 | Labourers' Acts Minute Books (i.e. acting as Rur... | County Kerry Local Authority Records |
| 21874 | Kerry Local Studies and Archives Department | BG154/ | 1887-1898 | Agreements (Board of Guardians acting as Rural Secre... | Tralee Poor Law Union |
| 13227 | Kilmainham Gaol Museum | 9LG-1C26-14 | 1887 | Application by Margaret Doyle, 26 Bath Avenue, Dubli... | Home Rule |
| 20928 | King's Hospital School | 1-16a | 1857-1887 | 14 Committee Minute Book, 1857 - 1887. | King's Hospital Records |
| 20930 | King's Hospital School | 1-16a | 1887-1911 | 16 General Committee Book, 1887 - 1911. | King's Hospital Records |
| 21141 | King's Hospital School | 196-215 | 1887-1908 | 211 Letter Book, 1887 - 1908. | King's Hospital Records |
| 125 | Limerick Archives | P22 | 1739-1887 | De Vere Papers include: 1 Papers of Sir Vere Hunt, c... | De Vere Papers |
| 18813 | Limerick Archives | BG 110 | 1887-1895 | VII. Letters from Local Government Board, 1887-1895:... | Limerick Poor Law Union |
| 1771 | Louth County Archives | BG80/A/ | 1887 -1898 | Dundalk Poor Law Union, Minute Books: 67 February 1... | Dundalk Poor Law Union |
| 5537 | Louth County Archives | 213-221 | 1887-1922 | 213 Account Books Financial Minutes, 1906 - Februar... | Dundalk Local Authority Records |
| 5676 | Meath Local Studies and Family History Department | BG/128/A/ | 1877-1887 | Minute Books:59 January 1877 - July 187760 July 1877... | Navan Poor Law Union |
| 5677 | Meath Local Studies and Family History Department | BG/128/A/ | 1887-1897 | Minute Books:78 March 1887 - October 188779 October ... | Navan Poor Law Union |
| 22878 | Methodist Historical Society of Ireland | | 1864-1867
1887-1923 | Dublin [Methodist] Ministers' Meetings: Minutes, 186... | |
| 561 | National Archives of Ireland | BG/137/ | 1887-1895 | Rathdown Poor Law Union Minute Books:A89 Half year e... | Rathdown Poor Law Union and Rural District Council |
| 718 | National Archives of Ireland | BG/79/ | 1864-1887 | South Dublin Poor Law Union Minute Books:A18 January... | South Dublin Poor Law Union and Rural District Council |
| 731 | National Archives of Ireland | BG/79/ | 1887-1907 | Weekly returns of Inmates in Workhouse Master's ... | South Dublin Poor Law Union and Rural District Council |
| 4079 | National Archives of Ireland | DUB54/B | 1887-1949 | Operations Register, 14 volumes, 1887-1949. | Records of the Mater Misercordiae Hospital |
| 3965 | National Archives of Ireland | CSO/ICR22 | 1887-1891 | Miscellaneous: Intelligence Notes, Prosecutions unde... | Irish Crimes Records |
| 8880 | National Archives of Ireland | 1045/5/8/2 | 1861-1887 | Register of Girls' Clothing Issued, 1861-1887. | Protestant Orphan Society |
| 11385 | National Archives of Ireland | ED9/4269 | 1887-1888 | Kilbehenny School, County Limerick, Roll No. 11266, ... | Department of Education/Commissioners of National Education |
| 11460 | National Archives of Ireland | 1189/2/5 | 1887 | Letter to John Woulfe Flanagan from his sister Johan... | Woulfe Flanagan |
| 11464 | National Archives of Ireland | CCS1887/197 | 1886-1887 | Educational Endowments Commission, Scheme for the Me... | Chief Crown Solicitor |
| 11465 | National Archives of Ireland | 1189/3 | 1878-1887 | Correspondence between John Woulfe Flanagan and Mill... | Woulfe Flanagan |
| 11472 | National Archives of Ireland | 1189/5/7 | 1887-1888 | Correspondence to Milly [Mary Woulfe Flanagan] from ... | Woulfe Flanagan |
| 15267 | National Archives of Ireland | 2002/83 | 1887-1949 | National School records for St Mary's Infants, Dubli... | National Schools, Private Accessions |
| 15269 | National Archives of Ireland | 2002/89 | 1738-1887 | Colles and Morris families. Documents relating to th... | Selection of Private Accessions, 1980-2002 |
| 15391 | National Archives of Ireland | 99/56/10/29/9 | 1887 | Papers relating to King's County. Copy will of the H... | Family and estate records. 1611-1948 |
| 23992 | National Archives of Ireland | CIF F4/1887 | 1887 | Thomas Ferris assault on his wife. Sentenced to 6 ca... | Criminal Index Files |
| 137 | National Library of Ireland | Ms18451 | 1812-1887 | Papers of David O'Connor Henchy, M P, mainly of a pe... | |
| 1980 | National Library of Ireland | Ms5927 | 1883-1887 | Letters of John O'Leary which include autograph lett... | |
| 2789 | National Library of Ireland | Ms14509 | 1887-1916 | Notes on landlord and tenant question, 7 December 18... | Amy Mander Papers |
| 2790 | National Library of Ireland | Ms14512 | 1887-1895 | Manuscripts of talks, speeches and notices relating ... | Amy Mander Papers |
| 2791 | National Library of Ireland | Ms24513 | 1887-1898 | Four letters thanking Miss Mander for help, clothing... | Amy Mander Papers |
| 2792 | National Library of Ireland | Ms24514 | 1887-1888 | Three letters from Timothy Harrington MP to Miss Man... | Amy Mander Papers |
| 2793 | National Library of Ireland | Ms24515 | 1887 | Two letters from Patrick Gallinagh, Sandy Street Nur... | Amy Mander Papers |
| 2931 | National Library of Ireland | Ms8665 | 1882-1887 | Letters from members of the Gwynn family, Rathmines,... | William Smith O'Brien Papers |
| 3011 | National Library of Ireland | Ms9551 | 1887 | Diary giving a brief account of employees's daily wo... | Townley Hall Papers |
| 9055 | National Library of Ireland | Ms13904 | 1887-1904 | Xeroxes of fourteen autographed personal letters fro... | |
| 9126 | National Library of Ireland | Ms14749 | 1887-1930 | Diary of a tour in Italy and Switzerland, by Ethel, ... | Inchiquin Papers |
| 9143 | National Library of Ireland | Mss14850-14851 | 1877-1887 | Meat books of the housekeeper at Dromoland, 1877-188... | Inchiquin Papers |
| 9177 | National Library of Ireland | Ms14993 | 1887-1889 | Diary entries in 2 notebooks relating to public and... | |
| 9475 | National Library of Ireland | Ms25040 | 1887-1889 | Letter-book of Lord Arthur Butler relating to estate... | Ormonde Papers |
| 9769 | National Library of Ireland | Ms18451 | 1812-1887 | Papers of David Henchy, M P, mainly personal, includ... | |
| 10083 | National Library of Ireland | Ms16194 | 1886-1887 | Roll Book of Glenrard Female Sunday School, parish o... | |
| 10098 | National Library of Ireland | Mss16390-16396 | 1799-1887 | Seven Rent Ledgers of the estate of Sir Robert Hodso... | Hodson Papers |
| 11086 | National Library of Ireland | Ms19467 | 1876-1887 | Rathmines School Prayer Union, 1876-1887, with some ... | |
| 12007 | National Library of Ireland | Ms33241(8) | 1887 | Postcard to Edmund Harvey from Helen Taylor, 28 Augu... | Rosamund Jacob Papers |
| 11566 | National Photographic Archive | Lawrence Eblana2662 | 1887 | House of widow McNamar, Bodyke, County Clare, June 1... | Lawrence Photographic Collection |
| 8044 | Public Record Office of Northern Ireland | T/1589 | 1887-1888 | Copy of a wages book for the firm of John Dinsmore, ... | |
| 8088 | Public Record Office of Northern Ireland | T/1713/3 | 1887 | Copies of a list of subscribers and amount given to ... | |
| 6322 | Public Record Office of Northern Ireland | D/1038/ | 1869-1887 | D/1038/5 Application for widows' relief by Jane ... | |
| 6484 | Public Record Office of Northern Ireland | D/1210/10 | 1887-1927 | Souvenir album relating to the golden wedding of the... | |
| 6731 | Public Record Office of Northern Ireland | D/2071 | 1606-1887 | 26 documents, 1606-1887, including for example: A pe... | |
| 7178 | Public Record Office of Northern Ireland | D/3022 | 1887 | 5 letters from J.H. Wilson, Londonderry, to Mrs Youn... | |
| 7212 | Public Record Office of Northern Ireland | D/3116 | 1887-1890 | Exercise book of Bella Eliza Beck kept during her ti... | |
| 7256 | Public Record Office of Northern Ireland | D/3422 | 1887-1950 | Records of Royal Ulster Academy, formerly the Belfas... | |
| 7317 | Public Record Office of Northern Ireland | D/3671 | 1887-1898 | Volume listing the names, ages, amount of rent paid ... | |
| 7445 | Public Record Office of Northern Ireland | D/4061 | 1887-1987 | c.200 letters, 41 volumes and 2 files relating to th... | |
| 7964 | Public Record Office of Northern Ireland | T/1345/2 | 1750-1885
1672-1887
1770-1893 | Pedigree of the Russell family, Newry, County Down, ... | |
| 8015 | Public Record Office of Northern Ireland | T/1496/1-7 | 1826-1887 | This collection of 7 documents includes genealogical... | |
| 8221 | Public Record Office of Northern Ireland | T/2106 | 1887-1915 | Genealogical notes on the Shaw and Houston families,... | |
| 8254 | Public Record Office of Northern Ireland | T/2198/1-3 | 1887-1953 | Pedigree, complied in 1913, and copies of 2 letters ... | |
| 8456 | Public Record Office of Northern Ireland | T/2732/2 | 1885-1887 | Copy of a record of intimations given at Sunday Mass... | |
| 8481 | Public Record Office of Northern Ireland | T/2790 | c.1887-1978 | This collection of 11 documents includes, for exampl... | |
| 2269 | RCSI Heritage Collections | Arch/2-4/A; Arch/9/C/1-11 | 1887-1975 | Minute Books of Various Committees Medical Advisory ... | |
| 1247 | Religious Society of Friends in Ireland Historical Library | | 1887 | Art: Sketch Book inscribed 'Josephine Webb', July 18... | Museum Collection |
| 1332 | Religious Society of Friends in Ireland Historical Library | MMV/K1-3 | 1682-1693
1755-1795
1798-1827
1865-1887 | Removals: MMV/K1 Removal Certificates, 1755-1795; W... | Mountmellick Monthly Monthly Meetings |
| 1339 | Religious Society of Friends in Ireland Historical Library | | 1887 | Temperance: Webb Commonplace Book, containing notice... | Museum Collection |
| 1440 | Religious Society of Friends in Ireland Historical Library | Portfolio 37C | 1801-1887 | 3 Epistle from Philadelphia Women's Yearly Meeting ... | Handlists/Portfolio |
| 4196 | Religious Society of Friends in Ireland Historical Library | Deed Box IX/Folder 9:41 | 1887 | Martha Hayllar, Sheffield, pastrycook and confection... | Deeds |
| 11117 | Religious Society of Friends in Ireland Historical Library | MM/XV1B2/Reel 42 | 1880-1887 | Women's Minutes, Richhill Monthly Meeting, 1880-1887... | |
| 23711 | Representative Church Body Library | | 1887-1992 | The collection also contains the following printed d... | Young Women's Christian Association (YWCA) |
| 22398 | Royal College of Physicians of Ireland | | 1887-1989 | Roll of Licentiates, 1887-1989. | Kings and Queens College of Physicians |
| 24286 | Tipperary County Archives | | 1887-1891 | Index for Streets and Finance Committee Book:22 July... | Clonmel Corporation |
| 24291 | Tipperary County Archives | | 1887-1981 | Roll of Members of Council:25 November 1887-16 June ... | Clonmel Corporation |
| 24323 | Tipperary County Archives | | 1887-1911 | Minute Book, General Committees, 24 October 1887-21 ... | Clonmel Corporation |
| 24332 | Tipperary County Archives | | 1887
1920 | Clonmel Corporation, Roll of Members, November 1887-... | Clonmel Corporation |
| 3080 | Tipperary Studies | | 1887-1911 | Awards (8 pieces) relating to Labourers' Acts, 1... | Borrisokane Local Authority Records |
| 22760 | Tower Museum, Derry-Londonderry | | 1887 | Black and white photograph of the laying of the foun... | |
| 10290 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7960 | c1887 | 1st edition of `Early Christian Art in Ireland' by M... | |
| 10462 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6883 | 1887-1912 | Correspondence of John Dillon with his mother-in-law... | Dillon Papers |
| 10533 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/9 | 1887 | Photograph of Mr and Mrs James Pearse, no date, [?18... | Pearse Family |
| 10593 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/284 | 1887 | Photograph of Mrs and Mr James Pearse with their 4 c... | Pearse Family |
| 11212 | Trinity College Dublin, Manuscripts and Archives Department | V/171-181 | 1887-1928 | Stopford Housekeeping Book kept mainly at Marlfield,... | Courtown Papers |
| 3630 | UCC Special Collections & Archives | U5 | 1887 | Postcard from Ellen O'Leary to Dr G Sigerson asking ... | |
| 6860 | UCC Special Collections & Archives | BL/EP/G/549-560 | 1887-1937 | Letter Books of Stephen Grehan re the administration... | Grehan Estate Collection |
| 9857 | UCC Special Collections & Archives | BL/EP/G/1396 | 1887-1919 | Visitors' Book for Clonmeen house, 26 January 18... | Grehan Estate Collection |
| 5972 | Waterford City Archives | HG/5/ | 1882-1887 | New Hospital at Hennessy's Road: 7: Work in Prog... | Records Relating to the Holy Ghost Hospital |
| 5977 | Waterford City Archives | HG/6/ | 1882-1887 | Case at Law Trustess versus Slaney: 9: Incoming corr... | Records Relating to the Holy Ghost Hospital |