| 1924 Summer Olympics |
Ireland
|
John O'Grady |
Athletics |
|
|
| 1928 Summer Olympics |
Ireland
|
Matt Flanagan |
Boxing |
|
|
| 1932 Summer Olympics |
Ireland
|
Pat O'Callaghan |
Athletics |
|
|
| 1948 Summer Olympics |
Ireland
|
Paddy Carroll |
— |
|
|
| 1952 Summer Olympics |
Ireland
|
Paddy Carroll |
— |
|
|
| 1956 Summer Olympics |
Ireland
|
Tony Byrne |
Boxing |
|
|
| 1956 Equestrian Olympics |
Ireland
|
Kevin Barry |
Equestrian Jumping |
|
|
| 1960 Summer Olympics |
Ireland
|
Ronnie Delany |
Athletics |
|
38 |
| 1964 Summer Olympics |
Ireland
|
John Lawlor |
Athletics |
|
|
| 1968 Summer Olympics |
Ireland
|
Jim McCourt |
Boxing |
|
|
| 1972 Summer Olympics |
Ireland
|
Ronnie McMahon |
Equestrian Eventing |
|
|
| 1976 Summer Olympics |
Ireland
|
Frank Moore |
Rowing |
|
|
| 1980 Summer Olympics |
Ireland
|
Ken Ryan |
— |
Official; marched under Olympic Flag |
29 |
| 1984 Summer Olympics |
Ireland
|
Gerry Mullins |
Equestrian Jumping |
|
|
| 1988 Summer Olympics |
Ireland
|
Wayne McCullough |
Boxing |
|
|
| 1992 Summer Olympics |
Ireland
|
Michelle Smith |
Swimming |
|
|
| 1992 Winter Olympics |
Ireland
|
Pat McDonagh |
Bobsleigh |
|
31 |
| 1996 Summer Olympics |
Ireland
|
Francie Barrett |
Boxing |
|
|
| 1998 Winter Olympics |
Ireland
|
Terry McHugh |
Bobsleigh |
|
32 |
| 2000 Summer Olympics |
Ireland
|
Sonia O'Sullivan |
Athletics |
|
88 |
| 2002 Winter Olympics |
Ireland
|
Tamsen McGarry |
Alpine Skiing |
|
35 |
| 2004 Summer Olympics |
Ireland
|
Niall Griffin |
Equestrian Eventing |
|
62 |
| 2006 Winter Olympics |
Ireland
|
Kirsty McGarry |
Alpine Skiing |
|
37 |
| 2008 Summer Olympics |
Ireland
|
Ciara Peelo |
Sailing |
|
159 |
| 2010 Summer Youth Olympics |
Ireland
|
Kate Veale |
Athletics |
|
91 |
| 2010 Winter Olympics |
Ireland
|
Aoife Hoey |
Bobsleigh |
|
39 |
| 2012 Summer Olympics |
Ireland
|
Katie Taylor |
Boxing |
|
91 |
| 2012 Winter Youth Olympics |
Ireland
|
Florence Bell |
Alpine Skiing |
|
23 |
| 2014 Summer Youth Olympics |
Ireland
|
Robert Hendrick |
Canoe Sprint |
|
90 |
| 2014 Winter Olympics |
Ireland
|
Conor Lyne |
Alpine Skiing |
|
29 |
| 2016 Summer Olympics |
Ireland
|
Paddy Barnes |
Boxing |
|
99 |
| 2016 Winter Youth Olympics |
Ireland
|
Gary Skinner |
Alpine Skiing |
|
21 |
| 2018 Summer Youth Olympics |
Ireland
|
Emma Slevin |
Artistic Gymnastics |
|
97 |
| 2018 Winter Olympics |
Ireland
|
Seamus O'Connor |
Snowboarding |
|
45 |
| 2020 Summer Olympics |
Ireland
|
Kellie Harrington |
Boxing |
|
4 |
| 2020 Summer Olympics |
Ireland
|
Brendan Irvine |
Boxing |
|
4 |
| 2020 Winter Youth Olympics |
Ireland
|
Matt Ryan |
Alpine Skiing |
Lausanne Opening Ceremony |
36 |
| 2022 Winter Olympics |
Ireland
|
Bubba Newby |
Freestyle Skiing |
|
65 |
| 2022 Winter Olympics |
Ireland
|
Elsa Desmond |
Luge |
|
65 |
| 2024 Summer Olympics |
Ireland
|
Sarah Lavin |
Athletics |
|
89 |
| 2024 Summer Olympics |
Ireland
|
Shane Lowry |
Golf |
|
89 |
| 2024 Winter Youth Olympics |
Ireland
|
Lily Cooke |
Luge |
|
38 |
| 2024 Winter Youth Olympics |
Ireland
|
Finlay Wilson |
Alpine Skiing |
|
38 |