Pike Lake may refer to:
Canada Pike Lake (Ontario), a lake in Lanark County Pike Lake (Saskatchewan), a lake in Saskatchewan Pike Lake Provincial Park, a park in Saskatchewan that includes about half of Pike Lake
United States Pike Lake (Pope County, Minnesota), a lake Pike Lake, a lake in Scott County, Minnesota Pike Lake, a lake in St. Louis County, Minnesota, split across Grand Lake Township and Canosia Township Pike Lake State Park (Ohio) Pike Lake, Marathon County, Wisconsin, a community Pike Lake, Washington County, Wisconsin, a community Pike Lake Unit, Kettle Moraine State Forest, a lake and unit of the Wisconsin state park system