Guapi Island
| Geography | |
|---|---|
| Location | Ranco Lake |
| Coordinates | 40°13′20″S 72°22′42″W / 40.22222°S 72.37833°W |
| Highest elevation | 217 m (712 ft) |
| Highest point | Cerro Puirre (152 metres (499 ft) above Ranco Lake) |
| Administration | |
Chile | |
| Region | Los Ríos |
| Province | Ranco |
| Commune | Futrono |
| Demographics | |
| Population | ~900 |
| Ethnic groups | Huilliche |
Guapi or Huapi (Mapudungun for island) is an island in Ranco Lake, southern Chile. Administratively it belongs to the commune of Futrono in Los Ríos Region.