| Piz Materdell | |
| Elevation M: | 2967 |
| Prominence M: | 279 |
| Prominence Ref: | [1] |
| Parent Peak: | Piz Lagrev |
| Location: | Graubünden, Switzerland |
| Range: | Albula Alps |
| Map: | Switzerland |
| Label Position: | left |
| Coordinates: | 46.4356°N 9.6936°W |
Piz Materdell (2,967 m) is a mountain of the Albula Alps, overlooking Lake Sils in the canton of Graubünden. It lies on the range between the Septimer Pass and the Julier Pass, which culminates at Piz Lagrev.