| Ramírez Island | |
| Native Name: | Isla Ramírez |
| Map: | Tierra del Fuego |
| Coordinates: | -51.82°N -75.01°W |
| Waterbody: | Pacific Ocean |
| Area Km2: | 163.2 |
| Length Km: | 24 |
| Width Km: | 10 |
| Coastline Km: | 80.7 |
| Highest Mount: | Bloxam (610m) |
| Country Admin Divisions Title: | Region |
| Country Admin Divisions Title 1: | Province |
| Country Admin Divisions 1: | Última Esperanza Province |
| Country Admin Divisions Title 2: | Commune |
| Country Admin Divisions 2: | Puerto Natales |
| Additional Info: | NGA UFI=-898687 |
Ramirez Island is an island in the Queen Adelaide Archipelago, located west of Vidal Gormaz Islands and Rennell Islands and south of Nelson Strait.