Colville Confederated Tribes

The Colville Indian Reservation is a Native American reservation in the north-central part of the U.S. state of Washington, inhabited and managed by the Confederated Tribes of the Colville Reservation, which is federally recognized. Established in 1872, the reservation currently consists of 2,825,000 acres (1,143,000 ha). It is located primarily in the southeastern section of Okanogan County and the southern half of Ferry County, but it includes other pieces of trust land in eastern Washington, including in Chelan County, just to the northwest of the city of Chelan. The reservation's name is adapted from that of Fort Colville, which was named by British colonists for Andrew Colville, a London governor of the Hudson's Bay Company.

The Confederated Tribes have 8,700 descendants from 12 aboriginal tribes. The tribes are known in English as: the Colville, Nespelem, Sanpoil, Lakes (after the Arrow Lakes of British Columbia, or Sinixt), Palus, Wenatchee, Chelan, Entiat, Methow, southern Okanagan, Sinkiuse-Columbia, and Nez Perce of Chief Joseph's Band. Some members of the Spokane tribe also settled the Colville reservation after it was established.