| Lac de Pierre-Châtel | |
| Pushpin Map: | France |
| Location: | Isère |
| Coords: | 44.9736°N 5.7778°W |
| Basin Countries: | France |
| Area: | 1.4km2 |
| Elevation: | 930m (3,050feet) |
Lac de Pierre-Châtel is a lake between Pierre-Châtel and Saint-Théoffrey in the Isère department of France. Its surface area is 1.4 km2.
In the North are the Lac de Pétichet and the Grand lac de Laffrey.