Cuptana Island
| Native name: <span class="nickname" ">Isla Cuptana | |
|---|---|
  | |
| Geography | |
| Coordinates | 44°38′32″S 73°42′25″W / 44.64232°S 73.706877°WCoordinates: 44°38′32″S 73°42′25″W / 44.64232°S 73.706877°W |
| Adjacent bodies of water | Pacific ocean |
| Area | 320 km2 (120 sq mi) |
| Country | |
| Region | Aisén |
| Additional information | |
| NGA UFI=-879163 | |
Cuptana Island is an island in the Chonos Archipelago of Chile. Other names in NGA are Calcai, Guabtana, and Nevada.