Sells (O'odham: Komkcʼeḍ ʼe-Wa:ʼosidk) is a census-designated place (CDP) in Pima County, Arizona, United States. The population was 2,799 at the 2000 census. It is the capital of the Tohono O'odham Nation and the home of several of their tribal businesses, such as Tohono O'Odham Ki:Ki Association. Originally named Indian Oasis, by cattle-ranchers/businessmen brothers, Joseph and Louis Ménager in 1912. The Ménager brothers also built and ran the Indian Oasis Mercantile Store. The settlement took its present English name in 1918 to honor Indian Commissioner Cato Sells. The O'odham name means "Tortoise Got Wedged".
Sells is near the Kitt Peak National Observatory.
Tohono O'Odham Community College
At least 2 but less than 4 years; Public; $822 average out-state tuition; $822 average in-state tuition