Names
- Modoc Tribe of Oklahoma of Oklahoma1
- Muscogee (Creek) Nation1
- Muscogee (Creek) Nation, Oklahoma27
- Navajo Indians6
- Navajo Nation3
- Navajo Tribe of Arizona, New Mexico & Utah9
- Ojibwa Indians2
- Osage Nation14
- Osage Tribe1
- Osage Tribe, Oklahoma35
- Otoe Nation6
- Otoe-Missouria Tribe of Indians5
- Otoe-Missouria Tribe of Nation2
- Ottawa Tribe6
- Ottawa Tribe of Oklahoma19
- Pawnee Indian Tribe of Oklahoma18
- Pawnee Nation of Oklahoma12
- Ponca Nation10
- Ponca Tribe of Indians of Oklahoma5
- Ponca Tribe of Nation1
