Autonomous oblast of the Soviet Union in the Azerbaijan SSR from 1923 to 1929.

Autonomous oblast of the Soviet Union in the Russian SFSR (1922-1936).

Autonomous oblast of the Soviet Union in the Russian SFSR established in 1943.

Autonomous oblast of the Soviet Union in the Russian SFSR established in 1922 and renamed to Gorno-Altai Autonomous Oblast in 1948.

Autonomous oblast of the Soviet Union in the Russian SFSR established on August 24, 1922 and existing until July 3, 1991, when it was elevated to the status of a republic and renamed Republic of Adygea.

Autonomous oblast of the Soviet Union in the Russian SFSR from 1924 to 1934.

Autonomous oblast of the Soviet Union in the Russian SFSR established in June 1920.

An autonomous oblast in the Far East of Russia.

Xizang Zizhiqu

An autonomous region of China, located on the Tibetan Plateau and home to the Tibetan people