| Musketasonan Lake | |
| Pushpin Map: | Manitoba#Canada |
| Pushpin Map Caption: | Location of the lake in Manitoba |
| Location: | Census Division No. 22 - Thompson-North Central, Northern Region, Manitoba |
| Coords: | 53.9694°N -96.6169°W |
| Outflow: | Bolton River |
| Basin Countries: | Canada |
| Length: | 4.5km (02.8miles) |
| Width: | 1.6km (01miles) |
| Elevation: | 249m (817feet) |
Musketasonan Lake is a lake in the Hayes River drainage basin in Census Division No. 22 - Thompson-North Central, Northern Region, Manitoba, Canada. The lake is about 4.5km (02.8miles) long and 1.6km (01miles) wide and lies at an elevation of 249m (817feet). It is the source of the Bolton River, whose waters eventually flow into Gods Lake, and via the Gods River and the Hayes River into Hudson Bay.