| Sturgeon Lake | |
| Pushpin Map: | Ontario |
| Location: | Kenora District, Ontario |
| Coords: | 55.3967°N -90.9053°W |
| Inflow: | Sturgeon River |
| Outflow: | Sturgeon River |
| Basin Countries: | Canada |
| Length: | 24.41NaN1 |
| Width: | 11NaN1 |
| Area: | 140NaN0 |
| Shore: | 451NaN1 |
| Elevation: | 880NaN0 |
Sturgeon Lake is a long, thin lake located in the Kenora District of Northwestern Ontario, Canada, 2000NaN0 along the Manitoba-Ontario border from Hudson Bay and 6.51NaN1 from the Manitoba border.
The Sturgeon River flows north-west into and out of the lake, and eventually flows into Hudson Bay via the Hayes River.