| Bull Lake | |
| Location: | Sudbury District, Ontario |
| Coords: | 46.8981°N -80.5561°W |
| Pushpin Map: | Ontario |
| Outflow: | Unnamed creek to Rawson Lake |
| Basin Countries: | Canada |
| Length: | 1.1km (00.7miles) |
| Width: | 0.5km (00.3miles) |
| Elevation: | 318m (1,043feet) |
Bull Lake is a lake in geographic Sheppard Township in Sudbury District, Ontario, Canada. It is about 1100m (3,600feet) long and 500m (1,600feet) wide, and lies at an elevation of 318m (1,043feet) about 32km (20miles) northeast of the community of Capreol and 62km (39miles) southwest of the community of Temagami. The primary outflow is an unnamed creek to Rawson Lake, and further through a series of lakes, Halleck Lake and Halleck Creek into the Sturgeon River.
A second Bull Lake in Sudbury District that is also part of the same Sturgeon River system, Bull Lake (Turner Township), lies 22km (14miles) north.