| Whitefish River | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Canada |
| Subdivision Type2: | Territory |
| Subdivision Name2: | Yukon |
| Length: | 115km (71miles) |
| Source1: | Balsam Lake (Northwest Territories) |
| Source1 Coordinates: | 60.8442°N -125.9361°W |
| Source1 Elevation: | 1107m (3,632feet) |
| Mouth: | Beaver River |
| Mouth Coordinates: | 60.1897°N -125.05°W |
| Mouth Elevation: | 407m (1,335feet) |
The Whitefish River is a river in southeastern Yukon, Canada and is in the Mackenzie River and Arctic Ocean drainage basins. It begins at Balsam Lake adjacent to Lookout Mountain and on the border to the Northwest Territories, and flows 115km (71miles) south to reach its mouth at the Beaver River, which flows via the Liard River to the Mackenzie River.