| Erer River | |
| Source1 Location: | near |
| Source1 Coordinates: | 9.325°N 42.0786°W |
| Mouth Location: | Shebelle River |
| Mouth Coordinates: | 7.5619°N 42.0286°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Ethiopia |
The Erer is a perennial river of eastern Ethiopia.[1] It rises near the city of Harar, in Harari Region, and flows in a primarily southern direction to its confluence with the Shabelle at 7.5619°N 42.0286°W.