Wanless is an unincorporated hamlet in the province of Manitoba, Canada.

[3] It is located approximately 50 km (31 mi) north of The Pas, close to Rocky Lake, within the Rural Municipality of Kelsey.

The place was named after homesteader Jack Wanless.

[2] Wanless is the only community in the Rural Municipality of Kelsey to be an enclave surrounded by land ungoverned by a municipality, besides Cranberry Portage.

The Jimmy Jackfish Ice Fishing Derby happens in March in the Wanless area.