| Coabey River | |
| Subdivision Type1: | Commonwealth |
| Subdivision Name1: | Puerto Rico |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Utuado |
| Source1 Elevation: | 1552 ft. |
The Coabey River (Spanish; Castilian: Río Coabey) is a river of Utuado and Adjuntas, Puerto Rico.