A prairie lake is a type of ephemeral lake.
Prairie Lake may also refer to:
Places Prairie Lake, Wisconsin, a town in Barron County, Wisconsin, United States Prairie Lake Regional Park, a regional park in the Canadian province of Saskatchewan Prairie Lake Township, a township in Saint Louis County, Minnesota, United States.
Bodies of water Howard Prairie Lake, a reservoir in Jackson County, Oregon, United States Prairie Lake (North Dakota), a lake in Stutsman County, North Dakota, United States Prairie Lee Lake, a reservoir located in Jackson County, Missouri, United States