| Haggart Lake | |
| Location: | Cochrane District, Ontario |
| Coordinates: | 49.2217°N -81.7244°W |
| Type: | lake |
| Part Of: | James Bay drainage basin |
| Inflow: | Haggart Creek |
| Outflow: | Haggart Creek |
| Basin Countries: | Canada |
| Length: | 220m (720feet)[1] |
| Width: | 80m (260feet) |
| Elevation: | 242m (794feet)[2] |
| Pushpin Map: | Canada Ontario |
| Pushpin Map Caption: | Location in Ontario |
Haggart Lake is a lake in geographic Haggart Township, Cochrane District in Northeastern Ontario, Canada.[3] [4] [5] It is in the James Bay drainage basin.
The primary inflow, at the south, and outflow, at the north, is Haggart Creek. Haggart Creek flows via the Poplar Rapids River, the Mattagami River and the Moose River to James Bay.