Big Creek Peak, at 11,350 feet (3,460 m) above sea level is a peak in the Lemhi Range of Idaho.

The peak is located in Lemhi County on the border of Caribou-Targhee National Forest and Salmon-Challis National Forest.

It is about 1.1 mi (1.8 km) northwest of Flatiron Mountain and 23.7 mi (38.1 km) northwest of Bell Mountain, its line parent.

It is the 55th highest peak in Idaho.

This Lemhi County, Idaho state location article is a stub.