Participation of Costa Rica at IMO
Costa Rica has participated 8 times at the IMO and its team members gained
0 gold,
1 silver and
9 bronze medals.

| IMO05 Ranking: 0/91 |
| CRI1 | Juan Alberto Vargas Mesén | 0 | 0 | 0 | 1 | 0 | 0 | 1 | |
| CRI2 | José Fabio Gómez Rodríguez | 1 | 2 | 0 | 7 | 0 | 0 | 10 | H. mention |
| CRI3 | Christian Zamora Jaen | 0 | 4 | 0 | 1 | 0 | 0 | 5 | |
| CRI4 | Andrés Alonso Segura Medina | 1 | 7 | 0 | 1 | 0 | 2 | 11 | H. mention |
| CRI5 | Daniel Campos Salas | 0 | 1 | 0 | 1 | 6 | 0 | 8 | |
| CRI6 | Eythan Familier Cukier | 0 | 1 | 0 | 1 | 0 | 0 | 2 | |
| Total: | 6 members | 2 | 15 | 0 | 12 | 6 | 2 | 37 | G:0, S:0, B:0 |
|
| IMO06 Ranking: 0/90 |
| CRI1 | Karim Antonio Vindas Yassine | 7 | 1 | 0 | 4 | 0 | 0 | 12 | H. mention |
| CRI2 | Daniel Campos Salas | 7 | 0 | 1 | 7 | 0 | 0 | 15 | Bronze Medal |
| Total: | 2 members | 14 | 1 | 1 | 11 | 0 | 0 | 27 | G:0, S:0, B:1 |
|
| IMO07 Ranking: 0/94 |
| CRI1 | Daniel Campos Salas | 3 | 7 | 0 | 7 | 2 | 0 | 19 | Bronze Medal |
| CRI2 | Rafael Angel Rodriguez Arguedas | 0 | 1 | 0 | 1 | 0 | 0 | 2 | |
| CRI3 | Karim Antonio Vindas Yassine | 0 | 1 | 0 | 7 | 0 | 0 | 8 | H. mention |
| CRI4 | Andres Alonso Segura Medina | 0 | 1 | 0 | 6 | 0 | 0 | 7 | |
| CRI5 | Daniel Jose Murillo Barantes | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Total: | 5 members | 3 | 10 | 0 | 21 | 2 | 0 | 36 | G:0, S:0, B:1 |
|
| IMO08 Ranking: 0/97 |
| CRI1 | Carlos Bonilla Zúńiga | 7 | 2 | 0 | 7 | 0 | 0 | 16 | Bronze Medal |
| CRI2 | Karim Vindas Yassine | 7 | 1 | 0 | 7 | 0 | 0 | 15 | Bronze Medal |
| CRI3 | Daniel Esquivel Barrantes | 1 | 1 | 0 | 1 | 0 | 0 | 3 | |
| CRI4 | Rafael Ángel Rodríguez Arguedas | 7 | 1 | 0 | 3 | 1 | 0 | 12 | H. mention |
| CRI5 | Alonso Zamora Mejias | 7 | 1 | 0 | 4 | 0 | 0 | 12 | H. mention |
| CRI6 | Daniel Barrantes Garbanzo | 7 | 0 | 0 | 0 | 0 | 0 | 7 | H. mention |
| Total: | 6 members | 36 | 6 | 0 | 22 | 1 | 0 | 65 | G:0, S:0, B:2 |
|
| IMO09 Ranking: 0/104 |
| CRI | Anthony Santiago Chaves Aguilar | 7 | 3 | 0 | 1 | 0 | 0 | 11 | H. mention |
| CRI | Ezequiel Heredia Fernandez | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| CRI | Rafael Angel Rodriguez Arguedas | 7 | 2 | 1 | 6 | 2 | 0 | 18 | Bronze Medal |
| CRI | Christopher Antonio Trejos Castillo | 2 | 1 | 0 | 2 | 0 | 0 | 5 | |
| Total: | 4 members | 16 | 6 | 1 | 9 | 2 | 0 | 34 | G:0, S:0, B:1 |
|
| IMO10 Ranking: 0/96 |
| CRI | Anthony Santiago Chaves Aguilar | 7 | 1 | 0 | 7 | 0 | 0 | 15 | Bronze Medal |
| CRI | Oscar Emilio Quesada Herrera | 3 | 0 | 0 | 0 | 0 | 0 | 3 | |
| CRI | Jonathan Valverde Lizano | 7 | 0 | 0 | 7 | 0 | 0 | 14 | H. mention |
| Total: | 3 members | 17 | 1 | 0 | 14 | 0 | 0 | 32 | G:0, S:0, B:1 |
|
| IMO11 Ranking: 0/101 |
| CRI1 | Tomás Calderón Gómez | 7 | 0 | 0 | 1 | 2 | 0 | 10 | H. mention |
| CRI2 | Anthony Santiago Chaves Aguilar | 7 | 0 | 0 | 4 | 4 | 0 | 15 | H. mention |
| CRI3 | Oscar Arguedas Leiva | 7 | 0 | 0 | 1 | 2 | 0 | 10 | H. mention |
| CRI4 | Humberto Jiménez Alvarado | 7 | 0 | 1 | 7 | 7 | 0 | 22 | Silver Medal |
| Total: | 4 members | 28 | 0 | 1 | 13 | 15 | 0 | 57 | G:0, S:1, B:0 |
|
| IMO12 Ranking: 0/100 |
| CRI | Oscar Arguedas Leiva | 7 | 1 | 0 | 6 | 6 | 0 | 20 | Bronze Medal |
| CRI | Tomás Calderón Gómez | 7 | 4 | 0 | 6 | 2 | 0 | 19 | Bronze Medal |
| CRI | Humberto Jiménez Alvarado | 7 | 0 | 0 | 7 | 0 | 0 | 14 | Bronze Medal |
| CRI | Oscar Emilio Quesada Herrera | 4 | 0 | 0 | 7 | 0 | 0 | 11 | H. mention |
| CRI | Kimberly Villalobos Carballo | 4 | 1 | 0 | 2 | 0 | 0 | 7 | |
| CRI | Juleana Villegas Segura | 7 | 0 | 0 | 2 | 0 | 0 | 9 | H. mention |
| Total: | 6 members | 36 | 6 | 0 | 30 | 8 | 0 | 80 | G:0, S:0, B:3 |