| Piz Tasna | |
| Elevation M: | 3179 |
| Prominence M: | 371 |
| Prominence Ref: | [1] |
| Parent Peak: | Fluchthorn |
| Listing: | Alpine mountains above 3000 m |
| Location: | Graubünden, Switzerland |
| Range: | Silvretta Alps |
| Map: | Switzerland |
| Coordinates: | 46.8591°N 10.2523°W |
Piz Tasna is a mountain of the Silvretta Alps, located between Val Tasna and Val Sinestra in Graubünden, Switzerland. On the north side of the mountain lies a glacier named Vadret da Tasna.