Wunnummin Lake
Wunnummin Lake
Location	Ontario, Canada
Coordinates	52°56′06″N 89°09′55″W / 52.935°N 89.1653°W / 52.935; -89.1653
Primary inflows	Pipestone River
Primary outflows	Winisk River
Basin countries	Canada
Surface elevation	242 m (794 ft)

Wunnummin Lake is a lake in northwestern Ontario, Canada.^[1] It is a remote freshwater lake, located in Kenora District.

The Wunnumin 1 Indian reserve of the Wunnumin Lake First Nation is located in the southwestern part of the lake.

• List of lakes in Ontario