Mount Brigham is an 11,770-foot-elevation (3,587-meter) mountain summit in Piute County, Utah, United States.

Mount Brigham is part of the Tushar Mountains and it is set in Fishlake National Forest.

[3] Topographic relief is significant as the summit rises 3,770 feet (1,149 meters) above Pine Creek in 1.75 miles (2.8 km).

[4] This mountain's toponym was officially adopted in 1979 by the United States Board on Geographic Names.

[5] Based on the Köppen climate classification, Mount Brigham is located in a dry summer subarctic climate zone (Köppen Dsc) with cold snowy winters and mild summers.