This is a list of tennis players who have represented the Ireland Davis Cup team in an official Davis Cup match. Ireland have taken part in the competition since 1923.
Players
| Player | W-L (Total) |
W-L (Singles) |
W-L (Doubles) |
Ties | Debut |
|---|---|---|---|---|---|
| Vincent Allman-Smith | 1–1 | 0–0 | 1–1 | 2 | 1930 |
| Derek Arthurs | 4–10 | 3–5 | 1–5 | 6 | 1962 |
| Scott Barron | 17–13 | 11–11 | 6–2 | 17 | 1993 |
| Sam Barry | 2–2 | 1–1 | 1–1 | 2 | 2012 |
| John Biscomb | 0–1 | 0–0 | 0–1 | 1 | 1979 |
| William Brown | 3–8 | 1–5 | 2–3 | 6 | 1970 |
| James Buckley | 0–3 | 0–3 | 0–0 | 2 | 1959 |
| Tommy Burke | 2–0 | 0–0 | 2–0 | 2 | 1982 |
| Cecil Campbell | 2–4 | 2–3 | 0–1 | 3 | 1923 |
| Owen Casey | 33–16 | 21–9 | 12–7 | 26 | 1988 |
| Peter Clarke | 6–6 | 5–6 | 1–0 | 7 | 2000 |
| James Cluskey | 0–6 | 0–0 | 0–6 | 6 | 2006 |
| Eoin Collins | 16–19 | 8–13 | 8–6 | 20 | 1987 |
| Robert Collins | 1–2 | 1–1 | 0–1 | 1 | 1999 |
| Robin Condy | 0–1 | 0–1 | 0–0 | 1 | 1962 |
| Sean Cooper | 1–1 | 1–1 | 0–0 | 2 | 2000 |
| Shirley Dillon | 0–3 | 0–2 | 0–1 | 1 | 1924 |
| Robert Dolan | 3–3 | 3–3 | 0–0 | 4 | 1982 |
| John Doran | 13–9 | 8–6 | 5–3 | 12 | 1996 |
| Stewart Doyle | 0–3 | 0–3 | 0–0 | 3 | 1991 |
| Matt Doyle | 27–17 | 19–10 | 8–7 | 17 | 1981 |
| Desmond Early | 1–0 | 0–0 | 1–0 | 1 | 1974 |
| Raymond Egan | 0–7 | 0–4 | 0–3 | 3 | 1939 |
| Mark Farren | 2–3 | 0–1 | 2–2 | 4 | 1994 |
| Derek Farren | 1–2 | 1–2 | 0–0 | 2 | 1992 |
| Tristan Farron-Mahon | 0–1 | 0–0 | 0–1 | 1 | 2006 |
| Vivian Gotto | 1–4 | 0–2 | 1–2 | 3 | 1954 |
| Joseph Hackett | 8–16 | 4–10 | 4–6 | 10 | 1950 |
| Tom Hamilton | 1–2 | 0–0 | 1–2 | 3 | 1997 |
| Peter Hannon | 1–3 | 0–3 | 1–0 | 3 | 1981 |
| Alan Haughton | 0–2 | 0–2 | 0–0 | 1 | 1955 |
| Ben Haughton | 1–0 | 0–0 | 1–0 | 1 | 1926 |
| Eoin Heavey | 0–1 | 0–0 | 0–1 | 1 | 2008 |
| Michael Hickey | 13–27 | 6–16 | 7–11 | 19 | 1962 |
| Noel Galway Holmes | 0–1 | 0–0 | 0–1 | 1 | 1929 |
| Guy Jackson | 13–17 | 9–11 | 4–6 | 12 | 1948 |
| Peter Jackson | 9–24 | 7–20 | 2–4 | 18 | 1959 |
| Cyril Kemp | 8–14 | 6–9 | 2–5 | 9 | 1946 |
| Barry King | 3–3 | 2–2 | 1–1 | 4 | 2010 |
| Peter Ledbetter | 0–5 | 0–5 | 0–0 | 4 | 1973 |
| George Lyttleton Rogers | 24–25 | 18–15 | 6–10 | 17 | 1929 |
| Arthur Mahony | 0–3 | 0–2 | 0–1 | 1 | 1927 |
| James McArdle | 1–6 | 1–4 | 0–2 | 4 | 1976 |
| D'Arcy McCrea | 2–4 | 2–4 | 0–0 | 3 | 1923 |
| John McGahon | 4–2 | 0–1 | 4–1 | 5 | 2007 |
| James McGee | 9–6 | 6–3 | 3–3 | 7 | 2009 |
| George McGill | 1–0 | 1–0 | 0–0 | 1 | 1998 |
| John McGrath | 1–1 | 0–0 | 1–1 | 2 | 1970 |
| Edward McGuire | 6–20 | 4–16 | 2–4 | 12 | 1926 |
| Joseph McHale | 1–1 | 1–1 | 0–0 | 1 | 1947 |
| George McVeagh | 7–14 | 4–10 | 3–4 | 9 | 1933 |
| Louis Meldon | 2–7 | 1–4 | 1–3 | 5 | 1923 |
| Kevin Menton | 2–9 | 2–9 | 0–0 | 7 | 1974 |
| Peter Mockler | 0–1 | 0–1 | 0–0 | 1 | 1968 |
| Sean Molloy | 2–0 | 0–0 | 2–0 | 2 | 1988 |
| David J. Mullins | 1–5 | 0–2 | 1–3 | 5 | 2002 |
| Matthew Murphy | 5–1 | 3–1 | 2–0 | 2 | 1950 |
| Conor Niland | 19–16 | 16–14 | 3–2 | 22 | 2000 |
| Michael Nugent | 1–3 | 1–3 | 0–0 | 4 | 1984 |
| Stephen Nugent | 1–1 | 1–1 | 0–0 | 2 | 2003 |
| John O'Brien | 0–1 | 0–0 | 0–1 | 1 | 1977 |
| Colin O'Brien | 4–3 | 3–1 | 1–2 | 4 | 2008 |
| Denis O'Callaghan | 0–3 | 0–2 | 0–1 | 1 | 1928 |
| David O'Connell | 4–1 | 0–0 | 4–1 | 5 | 2005 |
| James Cecil Parke | 6–5 | 6–3 | 0–2 | 5 | 1913 |
| Kenneth Reid | 2–2 | 2–1 | 0–1 | 3 | 1972 |
| Hector Ryan | 0–1 | 0–1 | 0–0 | 1 | 1938 |
| Charles Scroope | 2–6 | 0–4 | 2–2 | 4 | 1925 |
| Simon Scroope | 1–2 | 0–0 | 1–2 | 3 | 1923 |
| Sean Sorensen | 28–26 | 19–15 | 9–11 | 21 | 1976 |
| Kevin Sorensen | 12–8 | 7–5 | 5–3 | 14 | 2004 |
| Louk Sorensen | 10–2 | 10–2 | 0–0 | 10 | 2005 |
| Peter Wright | 16–11 | 8–7 | 8–4 | 13 | 1988 |
