| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fire River (Ontario) | Missinaibi River | 48.8688888889 | -83.3516666667 | Map | |||||||
| Greenhill River | Missinaibi River | 48.7213888900 | -83.4522222200 | Map | |||||||
| Mattawishkwia River | 1,870,000,000 | Missinaibi River | 180,000 | 49.8888888889 | -83.2113888889 | Map | |||||
| Opasatika River | Missinaibi River | 50.4048400000 | -82.3660600000 | Map | |||||||
| Pivabiska River | Lac Pivabiska | Missinaibi River | 50.2194444444 | -82.8725000000 | Map |