Fort Supply Lake
General data
- Name: Fort Supply Lake
- Water system: Mississippi River
- Water type: River
- Progression: Wolf Creek (Texas and Oklahoma) -> North Canadian River -> Canadian River (Arkansas River tributary) -> Arkansas River -> Mississippi River -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Fort Supply Lake is in Woodward County, Oklahoma. Managed by the U.S. Army Corps of Engineers, the lake surface covers 7.3 km2. There are about 24 km2 of public hunting land managed by the Corps of Engineers and the Oklahoma Department of Wildlife Conservation adjacent to the lake. The lake was created in 1942 by damming Wolf Creek.