| Rio de Canjambari | |
| Map: | File:Un-guinea-bissau.png |
| Subdivision Type1: | Country |
| Subdivision Name1: | Guinea-Bissau |
| Subdivision Type3: | Region |
| Subdivision Name3: | Oio Region |
| Subdivision Type5: | City |
| Subdivision Name5: | Farim |
| Discharge1 Location: | Farim |
| Source1: | Guinea-Bissau |
| Source1 Location: | Guinea-Bissau |
| Mouth: | Rio Cacheu/Rio Farim |
| Mouth Location: | 12° 29' 2.00" N -15° 13' 18.01" W, Guinea-Bissau |
| Tributaries Right: | Rio Cacheu / Rio Farim |
The Rio de Canjambari is a river which flows through the Oio Region of Guinea-Bissau. It is a tributary of the Farim River.