Names
- Modoc Indians2
- Modoc Nation1
- Modoc Tribe2
- Modoc Tribe of Oklahoma1
- Modoc Tribe of Oklahoma of Oklahoma1
- Muscogee (Creek) Nation1
- Muscogee (Creek) Nation, Oklahoma31
- Navajo Indians6
- Navajo Nation6
- Navajo Tribe of Arizona, New Mexico & Utah13
- Ojibwa Indians5
- Osage Nation27
- Osage Tribe1
- Osage Tribe, Oklahoma55
- Otoe Nation5
- Otoe-Missouria Tribe of Indians5
- Otoe-Missouria Tribe of Nation3
- Ottawa Indians1
- Ottawa Tribe10
- Ottawa Tribe of Oklahoma30
