| Bütlasse | |
| Elevation M: | 3194 |
| Prominence M: | 175 |
| Prominence Ref: | [1] |
| Parent Peak: | Gspaltenhorn |
| Map: | Switzerland |
| Location: | Bern, Switzerland |
| Range: | Bernese Alps |
| Coordinates: | 46.5187°N 7.8199°W |
The Bütlasse (3,194 m or 10,479 ft) is a mountain of the Bernese Alps, located north of the Gspaltenhorn in the canton of Bern. The Vorderi Bütlasse (3,062 m or 10,046 ft) is a minor summit situated north of the Bütlasse.
The closest localities are Griesalp (Kiental) and Gimmelwald (Lauterbrunnen). The Sefinenfurgge Pass, traversed by a hiking trail between Griesalp and Lauterbrunnen, passes to the north of Bütlasse.[2]