| Ocoña River | |
| Pushpin Map: | Peru |
| Pushpin Map Caption: | Location of mouth |
| Subdivision Type1: | Country |
| Subdivision Name1: | Peru |
| Mouth Coordinates: | -16.4519°N -73.1119°W |
The Ocoña River (Spanish; Castilian: Río Ocoña) is a river located in the Arequipa region in southern Peru. It helped form Peru's deep canyon walls.[1]