Ispuchaw Lake[1] is a lake in the east-central part of the Canadian province of Saskatchewan in Narrow Hills Provincial Park.

[2] It is situated in the Cub Hills[3] and the boreal forest[4] ecozone of Canada.

The lake is surrounded by a forest of mature jack pine.

It is a small campground with five non-electric campsites, a picnic area, fire pits, a fish cleaning station, and a boat launch.

[8] Fish commonly found in the lake include northern pike and walleye.