| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Alexis Creek | Chilcotin River | 52.0803000000 | -123.3050000000 | Map | |||||||
| Big Creek (British Columbia) | Chilcotin River | 51.8517000000 | -122.6900000000 | Map | |||||||
| Chilanko River | 1,790,000,000 | Chilcotin River | 100,000 | 52.1150000000 | -123.6840000000 | Map | |||||
| Chilko River |  | 6,880,000,000 | Chilko lake | Chilcotin River | 75,000 | 52.0961000000 | -123.4600000000 | Map |