| Lac de Matemale | |
|---|---|
| Location | Pyrénées-Orientales |
| Lake type | reservoir |
| Primary inflows | Aude |
| Primary outflows | Aude |
| Basin countries | France |
| Surface area | 2.23 km² |
| Max. depth | 37 m |
| Water volume | 20500000 m3 |
| Surface elevation | 1541 m |
Lac de Matemale is an artificial lake in the commune of Matemale in the Pyrénées-Orientales, France. At an elevation of 1541 m, its surface area is 2.23 km².