Churchill Lake heißen folgende Seen: Churchill Lake (Ontario), Kanada Churchill Lake (Saskatchewan), Kanada
USA: Churchill Lake (Aroostook County, Maine) Churchill Lake (Allagash River), Piscataquis County, Maine Churchill Lake (Montcalm County, Michigan) Churchill Lake (Oscoda County, Michigan) Churchill Lake (Hubbard County, Minnesota) Churchill Lake (Pine County, Minnesota) Churchill Lake (Pennsylvania)