Umingmalik formerly Gateshead Island[1] is an island located in the Kitikmeot Region of Nunavut, Canada.

Located in M'Clintock Channel, the area of Gateshead Island is around 220 km2 (85 sq mi).

[2] It is an important polar bear denning area.

[3] This is a different island than the one visited by Richard Collinson, commanding HMS Enterprise, while searching for John Franklin.

This Kitikmeot Region, Nunavut location article is a stub.