Lac de Malsaucy
| Lac du Malsaucy | |
|---|---|
 Eurockéennes held in July at the lake | |
| Location | Territoire de Belfort, Franche-Comté |
| Coordinates | 47°41′10″N 6°48′5″E / 47.68611°N 6.80139°ECoordinates: 47°41′10″N 6°48′5″E / 47.68611°N 6.80139°E |
| Basin countries | France |
| Max. length | 1.5 km |
| Max. width | 0.5 km |
| Surface area | 0.64 km² |
Lac de Malsaucy is a lake in the Territoire de Belfort, Franche-Comté, France. The lake with a surface of is 0.64 km² shared by three communes: Evette-Salbert, Lachapelle-sous-Chaux and Sermamagny.
The rock festival Eurockéennes is held each July on a peninsula on the lake.