Costa Rica: Summer Sports / Winter Sports
Games: 20 games in 16 countries
Events: 87 distinct events in 18 sports
Participants: 150 (126 men and 24 women)
Youngest Participant: María París (15 years, 60 days), 1976 Summer Games
Oldest Participant: Rodrigo Ruiz (50 years, 295 days), 1980 Summer Games
Most Medals (Athlete): Claudia Poll (3 medals)
| Rk | Games | Flag Bearer | Participants | Men | Women | Sports | Gold | Silver | Bronze | Total | Top Medalist(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012 Summer | Gabriela Traña | 11 | 8 | 3 | 6 | |||||
| 2 | 2008 Summer | Allan Segura | 8 | 6 | 2 | 4 | |||||
| 3 | 2006 Winter | Arthur James Barton | 1 | 1 | 0 | 1 | |||||
| 4 | 2004 Summer | David Fernández | 20 | 17 | 3 | 6 | |||||
| 5 | 2002 Winter | 1 | 1 | 0 | 1 | ||||||
| 6 | 2000 Summer | Karina Fernández | 7 | 5 | 2 | 5 | 2 | 2 | Claudia Poll (2 medals) | ||
| 7 | 1996 Summer | Henry Núñez | 11 | 6 | 5 | 6 | 1 | 1 | Claudia Poll (1 medal) | ||
| 8 | 1992 Summer | Alvaro Guardia | 16 | 11 | 5 | 6 | |||||
| 9 | 1992 Winter | 4 | 4 | 0 | 1 | ||||||
| 10 | 1988 Summer | Sigrid Niehaus | 16 | 9 | 7 | 6 | 1 | 1 | Silvia Poll (1 medal) | ||
| 11 | 1988 Winter | Arturo Kinch | 2 | 2 | 0 | 2 | |||||
| 12 | 1984 Summer | Mariano Lara | 28 | 27 | 1 | 5 | |||||
| 13 | 1984 Winter | 3 | 3 | 0 | 3 | ||||||
| 14 | 1980 Summer | María París | 29 | 28 | 1 | 5 | |||||
| 15 | 1980 Winter | Arturo Kinch | 1 | 1 | 0 | 1 | |||||
| 16 | 1976 Summer | María París | 5 | 4 | 1 | 4 | |||||
| 17 | 1972 Summer | Hugo Chamberlain | 3 | 3 | 0 | 3 | |||||
| 18 | 1968 Summer | Rodolfo Castillo | 18 | 17 | 1 | 6 | |||||
| 19 | 1964 Summer | 2 | 2 | 0 | 1 | ||||||
| 20 | 1936 Summer | Bernardo de la Guardia | 1 | 1 | 0 | 1 |