Several lakes are known as Walker Lake:
Canada Lake Walker in Quebec, Canada, the largest (by depth) lake in the province.
United States Walker Lake (Haines, Alaska) Walker Lake (Northwest Arctic, Alaska) Walker Lake (Prince of Wales-Outer Ketchikan CA, Alaska) Walker Lake (Calhoun County, Arkansas) Walker Lake (Idaho) Lake Walker (Gaithersburg, Maryland) () Walker Lake (Nevada) Walker Lake, Nevada, a community along the lake Walker Lake (Pennsylvania) Mountain Meadows Reservoir, also known as Walker Lake