Konawa Reservoir
General data
- Name: Konawa Reservoir
- Water system: Mississippi River
- Water type: Artificial lake
- Progression: Jumper Creek -> 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
Konawa Reservoir (also known as Konawa Lake or Lake Konawa) is a reservoir located in Seminole County, Oklahoma. The lake covers approximately 5.5 km2 and has a capacity of 28,000,000 m3. It is owned by Oklahoma Gas and Electric Company and was constructed in 1968-70, to provide cooling for a nearby gas-fired electric power generation plant. It impounds Jumper Creek east of the city of Konawa, Oklahoma.