Cuiabá River
| Cuiabá River | |
|---|---|
| Native name | Rio Cuiabá (Portuguese) | 
| Location | |
| Country | Brazil | 
| Physical characteristics | |
| Source | |
| • location | Mato Grosso | 
| • coordinates | 17°09′07″S 56°38′57″W / 17.151982°S 56.649220°W | 
| Mouth | |
|  • location | São Lourenço River | 
|  • coordinates | 17°09′31″S 56°38′38″W / 17.158563°S 56.643782°W | 
| Length | 480 kilometres (300 mi) | 
| Basin features | |
| River system | Río de la Plata Basin | 
| Tributaries | |
| • right | Caçanje River | 
The Cuiabá River (Portuguese: Rio Cuiabá) is a Brazilian river in the western state of Mato Grosso that flows in the Río de la Plata Basin. It is a tributary of the São Lourenço River.