Lake Sonoma
General data
- Name: Lake Sonoma
- Water system: Russian River (California)
- Water type: Artificial lake
- Progression: Dry Creek (Russian River tributary) -> Russian River (California) -> Russian River Estuary (California) -> Pacific Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Lake Sonoma is a reservoir west of Cloverdale in northern Sonoma County, California, created by the construction of Warm Springs Dam. The lake provides water for countywide growth and development, and for recreation.