Montana
- Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation, Montana
- Blackfeet Tribe of the Blackfeet Indian Reservation of Montana
- Chippewa-Cree Indians of the Rocky Boy’s Reservation, Montana
- Confederated Salish & Kootenai Tribes of the Flathead Reservation, Montana
- Crow Tribe of Montana
- Fort Belknap Indian Community of the Fort Belknap Reservation of Montana
- Northern Cheyenne Tribe of the Northern Cheyenne Indian Reservation, Montana
Several states:
- Turtle Mountain Band of Chippewa Indians of North Dakota (also in Montana and South Dakota)
Read more about this topic: Federally Recognized Tribes By State