| Lac du Laouzas | |
| Location: | Tarn |
| Coords: | 43.6532°N 2.7831°W |
| Type: | reservoir |
| Inflow: | Vèbre |
| Outflow: | Agout |
| Pushpin Map: | France |
| Basin Countries: | France |
| Area: | 3.35km2 |
| Max-Depth: | 40m (130feet) |
| Elevation: | 790m (2,590feet) |
Lac du Laouzas is a lake in Tarn, France. At an elevation of 790 m, its surface area is 3.35 km².