Ali Oidak or Alioitak is a populated place located in the Gu Achi District of the Papago Indian Reservation in Pima County, Arizona, United States. It has an estimated elevation of above sea level. The place name means "little field" in the
O'odham
The O'odham peoples, including the Tohono O'odham, the Pima or Akimel O'odham, and the Hia C-ed O'odham, are indigenous Uto-Aztecan peoples of the Sonoran desert in southern and central Arizona and northern Sonora, united by a common herita ...
or Papago language. A 1969 study of Papago communities lists it as a village with a single field well, supporting six houses.