Uncompahgre Peak (/ənkəmˈpɑːɡreɪ/ ⓘ) is the sixth highest summit of the Rocky Mountains of North America and the U.S. state of Colorado.

The south, east and west sides are not particularly steep, but the north face has a 700 ft (210 m) cliff.

Like all peaks in the San Juan Mountains, Uncompahgre is of volcanic origin, but is not a volcano.

The rock is of poor quality for climbing, precluding an ascent of the north face.

The trail to the summit is a strenuous hike rising 2,919 ft (890 m) in elevation in about 3.5 mi (6 km).