Tribal Government Sources: Nations Alphabetical Listing -- OLast update: September 10, 2008
The listing of tribes in these pages have been compiled in order to allow for easier access to information on the culture and history of the Native American tribes of the United States.
Some of the links will have an icon next to them designating them as either Federally recognized () or State recognized ().
Appearance on this site does not mean an endorsement has been made for recognition of any particular tribe. The listing was created in
order to aid academic research.
- Oglala Sioux Tribe of the Pine Ridge Reservation (South Dakota)
Ohkay Owingeh (New Mexico)
(formerly Pueblo of San Juan)
- Okla Chahta Clan of California
Omaha Tribe of Nebraska
- Oneida Nation of New York
Oneida Tribe of Indians of Wisconsin
(previously listed a the Oneida Tribe of Wisocnsin)
Onondaga Nation of New York
Osage Nation (Oklahoma)
(formerly Osage Tribe)
- Ottawa Tribe of Oklahoma
- Otoe-Missouria Tribe of Indians (Oklahoma)