Spirit Lake Tribe, North Dakota consists of the Pabakse, Sisseton and Wahpeton bands of the Dakota Tribe.

Standing Rock Sioux Tribe of North & South Dakota has the Hunkpapa Lakota, Sihasapa Lakota and Yanktonai Dakota making it the sixth largest reservation.

Three Affiliated Tribes of the Fort Berthold Reservation, ND consists of the Mandian, Hidatsa and Arikara peoples.

The Turtle Mountain Reservation Band of Chippewa Indians  is a Native American tribe of Ojibwa and Métis peoples in Belcourt, North Dakota.