| Carabinani River | |
| Pushpin Map: | Brazil |
| River System: | Jaú River |
| Source1 Location: | Amazonas state |
| Mouth Location: | Jaú River |
| Mouth Coordinates: | -1.9532°N -61.5131°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Brazil |
The Carabinani River (pt|Rio Carabinani is a river in the Amazonas state in north-western Brazil. It is a right tributary of the Jaú River
The Carabinani River, which flows north east to enter the Jaú River a few kilometres before that river enters the Rio Negro, forms the boundary between the Jaú National Park on its left and the Rio Negro State Park North Section on its right.