* Arapaho
* Blackfoot
* Cheyenne
* Cree
* Fox
* Iowa
* Kickapoo
* Meskwaki
* Menominee
* Miami
* Ojibwe
* Ottawa
* Potawatomi
* Sauk
* Shawnee
* Winnebago
* Caddoan-speaking tribes:
* Arikara
* Caddo
* Pawnee
* Wichita
* Iroquoian-speaking tribes:
* Cherokee
* Seneca
* Muskogean-speaking tribes:
* Choctaw
* Chickasaw
* Siouan-speaking tribes:
* Assiniboine
* Crow
* Dakota
* Hidatsa
* Iowa
* Kansa
* Lakota
* Mandan
* Missouri
* Omaha
* Osage
* Ponca
* Quapaw
* Santee Dakota
* Teton Dakota
* Yankton Dakota
* Yanktonai Dakota