| Cerro Steffen | |
| Elevation M: | 3056 |
| Elevation Ref: | [1] |
| Location: | Chile |
| Range: | Andes |
| Coordinates: | -48.5508°N -73.1489°W |
| First Ascent: | 1965 by Pedro and Jorge Skvarca [2] |
Cerro Steffen is one of the highest mountains in the Southern Patagonian Ice Field. It lies on the northeastern edge of the just mentioned icefield, west of O'Higgins Lake.