Ireland at the 2004 Summer Olympics


Ireland competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's eighteenth appearance at the Summer Olympics.
The Olympic Council of Ireland sent a total of 46 athletes to the Games, 32 men and 14 women, to compete in 9 sports. The International Olympic Committee allowed athletes from Northern Ireland the option to compete at the Olympic games for either Great Britain and Northern Ireland, or for Ireland. Ireland's Olympic campaign for the Games started with a controversy, as middle-distance runner Cathal Lombard failed a drug test for EPO, and was not allowed to compete.
Originally, Ireland left Athens with only a gold medal from show jumper Cian O'Connor. On October 8, 2004, International Federation for Equestrian Sports announced that Waterford Crystal, owned by O'Connor, failed a horse doping test for fluphenazine and zuclopenthixol that formally stripped off O'Connor's Olympic title in early 2005. Because O'Connor decided not to appeal, he was formally stripped of his Olympic title, which was awarded to silver medalist Rodrigo Pessoa of Brazil.

Athletics

Irish athletes achieved qualifying standards in the following athletics events. Middle-distance runner Cathal Lombard was initially selected to the team, but he failed a drug test for EPO, and was not allowed to compete.
;Key
;Men
;Track & road events
;Field events
;Women
;Track & road events

Boxing

Ireland sent one boxer to the 2004 Summer Olympics.

Canoeing

Slalom

Cycling

Road

Mountain biking

Equestrian

Dressage

Eventing

"#" indicates that the score of this rider does not count in the team competition, since only the best three results of a team are counted.

Show jumping

* Cian O'Connor originally claimed the gold medal in the individual show jumping, but was disqualified after his horse Waterford Crystal failed the horse doping test for fluphenazine and zuclopenthixol.

Rowing

;Men
Qualification Legend: FA=Final A ; FB=Final B ; FC=Final C ; FD=Final D ; FE=Final E ; FF=Final F ; SA/B=Semifinals A/B; SC/D=Semifinals C/D; SE/F=Semifinals E/F; R=Repechage

Sailing

;Men
;Women
;Open
M = Medal race; OCS = On course side of the starting line; DSQ = Disqualified; DNF = Did not finish; DNS= Did not start; RDG = Redress given

Shooting

Ireland qualified one shooter.
;Men

Swimming

;Men
;Women