Beech Lake
General data
- Name: Beech Lake
- Water system: Tennessee River
- Water type: River
- Progression: Beech River -> Tennessee River -> Ohio River -> Mississippi River -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Subtropical, Temperate
- Continents: North America
- Countries: United States of America
Beech Lake (Tennessee) — the reservoir near Lexington in Henderson County — is part of the Beech River watershed in west Tennessee. It’s one of several small lakes on the Beech River and its tributaries that were built for flood control, water supply, and recreation.