| Piz Quattervals | |
| Elevation M: | 3165 |
| Prominence M: | 471 |
| Prominence Ref: | [1] |
| Isolation Km: | 10.4 |
| Isolation Ref: | [2] |
| Parent Peak: | Piz Languard |
| Map: | Switzerland |
| Location: | Graubünden, Switzerland |
| Range: | Livigno Alps |
| Coordinates: | 46.6272°N 10.0949°W |
| Listing: | Alpine mountains above 3000 m |
Piz Quattervals (Romansh lit. "peak of the four valleys") is a mountain of the Livigno Alps, located in Graubünden, Switzerland. With a height of 3,165 metres above sea level, Piz Quattervals is the highest mountain of the chain north of Pass Chaschauna. Its mass lies between four valleys: Val Tantermozza, Valletta, Val Sassa and Val Müschauns, although its summit lies between the first three mentioned. Piz Quattervals is the highest accessible peak within the Swiss National Park.