| Cabaçal River | |
| Source1 Location: | Mato Grosso state |
| Mouth Location: | Paraguay River |
| Subdivision Type1: | Country |
| Subdivision Name1: | Brazil |
The Cabaçal River (Portuguese, Rio Cabaçal) is a river of Mato Grosso state in western Brazil. It is a tributary of the Paraguay River.
Bororo of Cabaçal, an indigenous language that is now extinct, was formerly spoken around the river.[1]