| Sturgeon River | |
| Pushpin Map: | Canada Ontario |
| Pushpin Map Caption: | Location of the mouth of the Sturgeon River in Ontario |
| Subdivision Type1: | Country |
| Subdivision Name1: | Canada |
| Subdivision Type2: | Province |
| Subdivision Name2: | Ontario |
| Subdivision Type3: | Region |
| Subdivision Name3: | Northwestern Ontario |
| Subdivision Type4: | District |
| Subdivision Name4: | Thunder Bay District |
| Length: | 9.7km (06miles) |
| Source1 Coordinates: | 48.6256°N -88.3633°W |
| Source1 Elevation: | 244m (801feet) |
| Mouth: | Lake Superior |
| Mouth Coordinates: | 48.5722°N -88.4156°W |
| Mouth Elevation: | 180m (590feet) |
The Sturgeon River is a short river in Thunder Bay District in Northwestern Ontario, Canada. It is located on the Black Bay Peninsula about 30km (20miles) south of the community of Hurkett and flows to Sturgeon Bay on Lake Superior.
The similarly named Black Sturgeon River in the area flows to Black Bay, a bay separated from Lake Superior by the Black Bay Peninsula.