Ireland: Summer Sports / Winter Sports
Games: 26 games in 17 countries
Events: 215 distinct events in 28 sports
Participants: 739 (604 men and 135 women)
Youngest Participant: Aisling O'Leary (15 years, 55 days), 1972 Summer Games
Oldest Participant: Joe McMenamin (59 years, 319 days), 1972 Summer Games
Most Medals (Athlete): Michelle Smith (4 medals)
| Rk | Games | Flag Bearer | Participants | Men | Women | Sports | Gold | Silver | Bronze | Total | Top Medalist(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012 Summer | Katie Taylor | 64 | 36 | 28 | 14 | 1 | 1 | 3 | 5 | 5 athletes with 1 medal |
| 2 | 2010 Winter | Aoife Hoey | 6 | 3 | 3 | 4 | |||||
| 3 | 2008 Summer | Ciara Peelo | 55 | 39 | 16 | 12 | 1 | 2 | 3 | 3 athletes with 1 medal | |
| 4 | 2006 Winter | Kirsty McGarry | 4 | 3 | 1 | 3 | |||||
| 5 | 2004 Summer | Niall Griffin | 46 | 32 | 14 | 9 | |||||
| 6 | 2002 Winter | Tamsen McGarry | 6 | 5 | 1 | 4 | |||||
| 7 | 2000 Summer | Sonia O'Sullivan | 64 | 40 | 24 | 10 | 1 | 1 | Sonia O'Sullivan (1 medal) | ||
| 8 | 1998 Winter | Terry McHugh | 6 | 6 | 0 | 2 | |||||
| 9 | 1996 Summer | Francie Barrett | 78 | 62 | 16 | 13 | 3 | 1 | 4 | Michelle Smith (4 medals) | |
| 10 | 1992 Summer | Michelle Smith | 58 | 49 | 9 | 12 | 1 | 1 | 2 | Michael Carruth and Wayne McCullough (1 medal) | |
| 11 | 1992 Winter | Pat McDonagh | 4 | 4 | 0 | 1 | |||||
| 12 | 1988 Summer | Wayne McCullough | 61 | 52 | 9 | 12 | |||||
| 13 | 1984 Summer | Gerry Mullins | 42 | 28 | 14 | 10 | 1 | 1 | John Treacy (1 medal) | ||
| 14 | 1980 Summer | Ken Ryan | 47 | 44 | 3 | 11 | 1 | 1 | 2 | 3 athletes with 1 medal | |
| 15 | 1976 Summer | Frank Moore | 44 | 41 | 3 | 10 | |||||
| 16 | 1972 Summer | Ronnie McMahon | 59 | 51 | 8 | 12 | |||||
| 17 | 1968 Summer | Jim McCourt | 31 | 25 | 6 | 7 | |||||
| 18 | 1964 Summer | John Lawlor | 25 | 24 | 1 | 7 | 1 | 1 | Jim McCourt (1 medal) | ||
| 19 | 1960 Summer | Ronnie Delany | 49 | 47 | 2 | 8 | |||||
| 20 | 1956 Summer | Tony Byrne | 12 | 11 | 1 | 4 | 1 | 1 | 3 | 5 | 5 athletes with 1 medal |
| 21 | 1956 Equestrian | Kevin Barry | 6 | 6 | 0 | 1 | |||||
| 22 | 1952 Summer | Paddy Carroll | 19 | 19 | 0 | 6 | 1 | 1 | John McNally (1 medal) | ||
| 23 | 1948 Summer | Paddy Carroll | 73 | 68 | 5 | 10 | 1 | 1 | Letitia Hamilton (1 medal) | ||
| 24 | 1932 Summer | Pat O'Callaghan | 16 | 14 | 2 | 3 | 2 | 2 | Pat O'Callaghan and Bob Tisdall (1 medal) | ||
| 25 | 1928 Summer | Matt Flanagan | 38 | 33 | 5 | 6 | 1 | 1 | Pat O'Callaghan (1 medal) | ||
| 26 | 1924 Summer | John O'Grady | 48 | 46 | 2 | 6 | 1 | 1 | 2 | Oliver St. John Gogarty and Jack Yeats (1 medal) |