| Lac de Tolla | |
|---|---|
 Tolla village and lake | |
  Lac de Tolla  Lac de Tolla | |
| Location | Corse-du-Sud, Corsica |
| Coordinates | 41°58′06″N 8°58′38″E / 41.9683°N 8.9771°E |
| Type | Lake |
| Basin countries | France |
The Lac de Tolla is a reservoir in the Corse-du-Sud department of France on the island of Corsica. It is the largest lake on Corsica, and powers a hydroelectric plant.