| Piz Varuna | |
| Elevation M: | 3453 |
| Prominence M: | 222 |
| Prominence Ref: | [1] |
| Parent Peak: | Piz Bernina |
| Location: | Graubünden, Switzerland Lombardy, Italy |
| Range: | Bernina Range |
| Map: | Alps |
| Coordinates: | 46.3522°N 9.9931°W |
Piz Varuna (3,453 m) is a mountain in the Bernina Range of the Alps, located on the border between Italy and Switzerland. It lies east of Piz Palü, between the Val Poschiavo and the Val Malenco.