Jackson is an unincorporated community in Beaverhead County, Montana, United States.

Jackson lies on Montana Secondary Highway 278, south of Wisdom and northwest of Dillon.

Tweedy Mountain is to the east and Bannack State Park is to the south.

The climate type of Jackson is a subarctic climate (Köppen: Dfc), because of the influence of altitude, the average temperature of only 3 months per year exceeds 50 °F (10 °C).

This Beaverhead County, Montana state location article is a stub.