| name | geology | archipelago | Area (m²) | latitude (°) | Length (m) | waterbody | longitude (°) | population (people) | country | Map |
|---|---|---|---|---|---|---|---|---|---|---|
| Tortuguero, Costa Rica | Coraline | 31,150,000 | 10.5500001907 | Atlantic Ocean | -83.5000000000 | 1,000 | Costa Rica | Map | ||
| Brava, Costa Rica | 44,400,000 | Costa Rica | ||||||||
| Chira Island | 43,000,000 | 10.1000003815 | Pacific Ocean | -85.1500015259 | 1,576 | Costa Rica | Map | |||
| Cocos Island | 23,850,000 | 5.5166668892 | Pacific Ocean | -87.0666656494 | 0 | Costa Rica | Map | |||
| Isla Caballo | 9.9833335876 | -84.9666671753 | 270 | Costa Rica | Map |