| Calcurrupe River | |
| Source1 Location: | Maihue Lake |
| Subdivision Type1: | Country |
| Subdivision Name1: | Chile |
| Mouth Elevation: | 70m (230feet)[1] |
Calcurrupe River (Spanish: Río Calcurrupe) is a river in Ranco Province, southern Chile. It drains Maihue Lake and flows westward into Ranco Lake of which it is the primary source. The depression through which the river flows corresponds to the Futrono Fault.