Kumeyaay Nation
- History, heritage, culture, reservations, casinos, news, and events of the Kumeyaay nation of Native Americans.
- http://www.kumeyaay.com/

Karuk Tribe Of California
- Officia tribal site includes information about the council, staff, departments, programs, newsletters, press, employment, links, and resources.
- http://karuk.us/

Keweenaw Bay Indian Community
- Community's government web site includes contact information, tribal history, Ojibwa culture, events calendar, and publications.
- http://www.kbic-nsn.gov/

Native Village of Kotzebue (Qikiqtagruk)
- Tribal government representing the Qikiqtagrukmiut, the original inhabitants of the area surrounding modern day Kotzebue (Qikiqtagruk).
- http://www.kotzebueira.org/

Kaibab Band of Paiute Indians, AZ
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- http://www.kaibabpaiutetribal.com/

Kalispel Tribe of Indians
- Information history and culture, their reservation near Cusick and Usk, current enterprises and future business developments.
- http://www.kalispeltribe.com/

Ketchikan Indian Corporation, AK
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- http://www.kictribe.org/

Kaw Nation, OK
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- http://www.kawnation.com/