Richey is a town in Dawson County, Montana, United States. It is located to the north of Glendive, the county seat. The population was 164 at the 2020 census. The town has a strong agriculture economy with wheat, oats and barley as the main crops as well as significant cattle and sheep ranches.

Dawson County is a county located in the U.S. state of Montana. As of the 2020 census, the population was 8,940. Its county seat is Glendive.