Data Zone
| Country/Territory | Site name | IBA Criteria | Final Code |
|---|---|---|---|
| Costa Rica | Arenal-Monteverde | A1, A2, A3 | CR006 |
| Costa Rica | Caribbean lowlands and wetlands | A1, A2, A3, A4i | CR016 |
| Costa Rica | Central Volcanic Cordillera | A1, A2, A3 | CR007 |
| Costa Rica | El Rodeo, Cerros de Escazú and La Carpintera | A1, A2, A3 | CR008 |
| Costa Rica | Fila Costeña | A1, A2, A3 | CR013 |
| Costa Rica | Guanacaste lowlands | A1, A3 | CR001 |
| Costa Rica | La Amistad Caribe | A1, A2, A3 | CR020 |
| Costa Rica | Los Santos, La Amistad Pacífico | A1, A2, A3 | CR011 |
| Costa Rica | Nicoya Peninsula | A1, A3, A4i | CR002 |
| Costa Rica | Pacuare, coastal wetlands and Migratory Bird Corridor | A2, A3, A4i | CR017 |
| Costa Rica | Sierpe Wetlands and Osa Peninsula | A1, A2, A3, A4i | CR014 |
| Costa Rica | Talamanca Highlands | A1, A2, A3 | CR009 |
| Costa Rica | Tilarán Highlands | A1, A2, A3 | CR005 |
