| Lac de la Lauch | |
| Location: | Haut-Rhin |
| Coords: | 47.9356°N 7.0431°W |
| Type: | artificial |
| Outflow: | Lauch |
| Pushpin Map: | France |
| Basin Countries: | France |
| Area: | 0.11km2 |
| Max-Depth: | 19m (62feet) |
| Elevation: | 923m (3,028feet) |
Lac de la Lauch is a lake in Haut-Rhin, France. At an elevation of 923m (3,028feet), its surface area is 0.11km2.