| Naranjito River | |
| Pushpin Map: | USA Puerto Rico |
| Subdivision Type1: | Commonwealth |
| Subdivision Name1: | Puerto Rico |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Jayuya |
| Source1 Elevation: | 1138 ft. |
The Naranjito River (Spanish; Castilian: Río Naranjito) is a river of Jayuya and Utuado in Puerto Rico.