| Piz Bles | |
| Elevation M: | 3045 |
| Prominence M: | 190 |
| Prominence Ref: | [1] |
| Parent Peak: | Cima da Lägh |
| Location: | Lombardy, Italy Graubünden, Switzerland |
| Range: | Oberhalbstein Alps |
| Map: | Alps |
| Coordinates: | 46.3983°N 9.4669°W |
Piz Bles is a mountain in the Oberhalbstein Alps, located on the border between Italy (Lombardy) and Switzerland (Graubünden). On its northwestern side lies the lake Lago di Lei.