Ireland at the 2010 Summer Youth Olympics
Ireland competed at the 2010 Summer Youth Olympics, the inaugural Youth Olympic Games, held in Singapore from 14 August to 26 August 2010.
Medalists
Athletics
Boys
;Track and Road EventsGirls
;Track and Road EventsBoxing
;Boys| Athlete | Event | Preliminaries | Semifinals | Final | Rank |
| Ryan Burnett | Light Flyweight | W 12-0 | W 2-1 | W 13-6 | |
| Joe Ward | Middleweight | L 2-4 | Did not advance | 5th Place Bout L wd | 6 |
Field hockey
Modern pentathlon
Rowing
Sailing
;One Person DinghyTennis
;Singles;Doubles
Triathlon
;Girls| Triathlete | Event | Swimming | Transit 1 | Cycling | Transit 2 | Running | Total time | Rank |
| Laura Casey | Individual | 10:00 | 0:32 | 31:45 | 0:28 | 19:55 | 1:02:40.87 | 9 |
;Mixed
| Athlete | Event | Total Times per Athlete '' | Total Group Time | Rank |
| Mixed Team Relay Europe 2 | 20:53 19:47 21:54 19:37 | 1:22:11.38 | 4 |