| 20 in 6 sports|
| Comité Olímpico de Costa Rica|
Costa Rica competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004.
Costa Rica at the 2004 Summer Olympics Wikipedia
The following is the Costa Rican squad in the men's football tournament of the 2004 Summer Olympics. ‹See Tfd›
Head coach: Rodrigo Kenton
* Over-aged player.Group play