| Piz Mundaun | |
| Elevation M: | 2064 |
| Prominence M: | 83 |
| Prominence Ref: | [1] |
| Location: | Graubünden, Switzerland |
| Range: | Lepontine Alps |
| Map: | Switzerland |
| Coordinates: | 46.7427°N 9.1601°W |
Piz Mundaun is a mountain of the Lepontine Alps, situated east of Obersaxen in the canton of Graubünden in Switzerland.
In winter the mountain is part of ski area.