| Stellihorn | |
| Other Name: | Inners Stellihorn |
| Elevation M: | 3410 |
| Prominence M: | 175 |
| Prominence Ref: | [1] |
| Map: | Switzerland |
| Location: | Valais, Switzerland |
| Range: | Pennine Alps |
| Coordinates: | 46.1669°N 7.7393°W |
| First Ascent: | Üssers: 5 August 1882 by Aloïs Pollinger of St. Niklaus in the canton Valais and J.S. Andersson Inners: 23 August 1890 by Christian Almer, W.A.B. Coolidge, and Martin Conway |
The Stellihorn is a mountain of the Swiss Pennine Alps, located west of St. Niklaus in the canton of Valais. It lies north of the Barrhorn, on the range between the Turtmanntal and the Mattertal.
The Stellihorn has two summits: the Inners Stellihorn (3,410 m) and the Üssers Stellihorn (3,405 m).