| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Beaudet River (Gentilly River tributary) | 98 | Rivière Gentilly | 10,100 | 46.3297200000 | -72.2441700000 | Map | |||||
| Gentilly South-West River | 123,470,000 | 81 | Rivière Gentilly | 25,000 | 46.3616700000 | -72.3194000000 | Map | ||||
| Sauvage River (Gentilly River tributary) | 101 | Rivière Gentilly | 11,400 | 46.2863900000 | -72.1619400000 | Map |