| Lac de Bort-les-Orgues | |
| Location: | Auvergne, Limousin |
| Coords: | 45.4483°N 2.4825°W |
| Type: | artificial |
| Outflow: | Dordogne (river) |
| Pushpin Map: | France Auvergne |
| Basin Countries: | France |
| Length: | 21km (13miles) |
| Area: | 10.72km2 |
| Max-Depth: | 30m (100feet) |
| Elevation: | 437m (1,434feet) |
Lac de Bort-les-Orgues is a lake located on the border of the Cantal, Corrèze and Puy-de-Dôme departments, France. At an elevation of 437 m, its surface area is 10.72 km2.