Ireland Captains
Women's Captains
| Captain | Opposition | Date |
| Jill Henderson | Scotland | 14/02/1993 |
| Cath Mullaly | Scotland | 13/02/1994 |
| Kathryn Hennessy | France | 15/04/1994 |
| Annie Parsons | Scotland | 20/04/1994 |
| Therese Kennedy | Japan | 23/04/1994 |
| Aoife Rodgers | Scotland | 21/01/1996 |
| Carole Ann Byrne | Wales | 26/01/1997 |
| Suzanne Fleming | Kazkahstan | 10/02/2000 |
| Fiona Steed | Spain | 09/02/2001 |
| Sarah Jane Belton | Japan | 14/11/2004 |
| Fiona Coghlan | Spain | 17/05/2008 |
| Germaine Healy | England | 21/05/2008 |
| Joy Neville | France | 06/02/2009 |
| Lynne Cantwell | Kazakhstan | 09/08/2014 |
| Niamh Briggs | Italy | 06/02/2015 |
| Paula Fitzpatrick | England | 13/11/2016 |
| Claire Molloy | Australia | 09/08/2017 |
| Ciara Griffin | France | 03/02/2018 |
| Sene Naoupu | England | 24/11/2018 |
| Nichola Fryday | Wales | 26/03/2022 |
| Edel McMahon* | Kazakhstan | 13/10/2023 |
| Sam Monaghan* | Kazakhstan | 13/10/2023 |
| Enya Breen | Canada | 05/10/2024 |
| Amee Leigh Costigan | France | 22/03/2025 |
| Erin King | England | 11/04/2026 |
Men's Captains 1875 - 1899
George Stack v England, 15/02/1875
Richard Bell v England, 13/12/1875
Richard Galbraith v England, 05/02/1877
William Wilson v Scotland, 19/02/1877
Robert Walkington v England, 11/03/1878
William Neville v Scotland, 17/02/1879
Hugh Kelly v England, 30/01/1880
Arthur Forrest v England, 05/02/1881
John Taylor v England, 06/02/1882
George Scriven v England, 05/02/1883
James McDonald v England, 04/02/1884
Frank Moore v Wales, 12/04/1884
William Rutherford v England, 07/02/1885
Meredith Johnston v England, 06/02/1886
JP Ross v Scotland, 20/02/1886
Robert Warren v England, 05/02/1887
Harry Neill v Wales, 03/03/1888
Dolway Walkington v England, 07/02/1891
Robert Stevenson v Wales, 07/03/1891
Victor Le Fanu v England, 06/02/1892
Sam Lee v England, 04/02/1893
Edmund Forrest v England, 03/02/1894
John O’ Connor v England, 02/02/1895
Charles Rooke v Scotland, 02/03/1895
Glynn Allen v Scotland, 19/02/1898
William Gardiner v Wales, 19/03/1898
Louis Magee v England, 04/02/1899
Men's Captains 1900 - 1938
John Fulton v England, 08/02/1902
Harry Corley v England, 14/02/1903
Ellie Allen v Wales, 12/03/1904
Alfred Tedford v England, 09/02/1907
Harry Thrift v England, 08/02/1908
James Parke v Scotland, 29/02/1908
Fred Gardiner v England, 13/02/1909
George Hamlet v Wales, 13/03/1909
Tom Smyth v Wales, 12/03/1910
Dickie Lloyd v France, 01/01/1912
Alexander Foster v England, 10/02/1912
George Doherty v Scotland, 28/02/1920
Thomas Wallace v Wales, 13/03/1920
William Collopy v England, 11/02/1922
John Thompson v England, 10/02/1923
William Crawford v France, 26/01/1924
George Stephenson v New Zealand, 01/11/1924
Eugene Davy v Scotland, 23/02/1929
Mark Sugden v France, 01/01/1931
George Beamish v South Africa, 19/12/1931
Jack Siggins v England, 10/02/1934
George Morgan v England, 13/02/1937
Sam Walker v Wales, 12/03/1938
Men's Captains 1940 - 1979
Con Murphy v France, 25/01/1947
Jack Monteith v Scotland, 22/02/1947
Ernest Strathdee v Australia, 06/12/1947
Karl Mullen v England, 14/02/1948
Des O’Brien v South Africa, 08/12/1951
Jack Kyle v France, 24/01/1953
Jim McCarthy v England, 13/02/1954
Robin Thompson v France, 22/01/1955
James Ritchie v France, 28/01/1956
Noel Henderson v Scotland, 25/02/1956
Ronnie Dawson v England, 14/02/1959
Andy Mulligan v England, 13/02/1960
Bill Mulcahy v England, 10/02/1962
Tom Kiernan v France, 26/01/1963
James Kelly v New Zealand, 07/12/1963
Ray McLoughlin v France, 23/01/1965
Noel Murphy v Australia, 21/01/1967
Mike Gibson v England, 13/02/1971
Willie John McBride v Wales, 10/03/1973
Tom Grace v Wales, 21/02/1976
John Moloney v Scotland, 21/01/1978
Shay Deering v New Zealand, 04/11/1978
Fergus Slattery v France, 20/01/1979
Men's Captains 1980s & 90s
Ciaran Fitzgerald v Wales, 23/01/1982
Willie Duggan v England, 19/02/1984
Donal Lenihan v Romania, 01/11/1986
Philip Matthews v Western Samoa, 29/10/1988
Willie Anderson v New Zealand, 18/11/1989
Rob Saunders v France, 02/02/1991
Terry Kingston v Japan, 09/10/1991
Philip Danaher v France, 21/03/1992
Michael Bradley v New Zealand, 06/06/1992
Brendan Mullin v England, 21/01/1995
Nick Popplewell v Japan, 31/05/1995
Jim Staples v Fiji, 18/11/1995
Niall Hogan v Wales, 02/03/1996
Keith Wood v Australia, 23/11/1996
Paddy Johns v South Africa, 13/06/1998
Dion O’Cuinneagain v Australia, 12/06/1999
Men's Captains 2001 - 2020
Mick Galwey v Romania, 02/06/2001
Anthony Foley v Western Samoa, 11/11/2001
David Humphreys v Italy, 23/03/2002
Brian O’Driscoll v Australia, 09/11/2002
Reggie Corrigan v Tonga, 14/06/2003
Paul O’Connell v France, 14/02/2004
Simon Easterby v New Zealand, 12/11/2005
Simon Best v Argentina, 26/05/2007
Ronan O’Gara v England, 15/03/2008
Rory Best v Canada, 23/05/2009
Leo Cullen v Scotland, 06/08/2011
Jamie Heaslip v South Africa, 10/11/2012
Peter O’Mahony v USA, 08/06/2013
Eoin Reddan v Georgia, 16/11/2014
Sean O’Brien v Scotland, 15/08/2015
Rhys Ruddock v USA, 10/06/2017
Jonathan Sexton v Russia, 3/10/2019
James Ryan v England, 21/11/2020
Men's Captains 2021 -
Iain Henderson v France, Guinness Six Nations, 14/2/2021
Tadhg Furlong v Fiji, Bank of Ireland Nations Series, 12/11/2022
Caelan Doris v Italy, Guinness Men’s Six Nations, 11/02/2024
Dan Sheehan v Wales, Guinness Men’s Six Nations, 22/02/2025
Craig Casey v Georgia, Summer Tour, 05/07/2025