Guariba River (Aripuanã River tributary)
| Guariba River | |
|---|---|
| Native name | Rio Guariba (Portuguese) |
| Location | |
| Country | Brazil |
| Physical characteristics | |
| Mouth | |
• location | Aripuanã River, Novo Aripuanã |
• coordinates | 7°42′51″S 60°35′15″W / 7.714105°S 60.587421°W |
| Basin features | |
| River system | Aripuanã River |
Guariba River (Portuguese: Rio Guariba) is a river of the Mato Grosso and Amazonas states in north-western Brazil. It is a tributary of the Aripuanã River.