Tuvan Autonomous Oblast ended in 1961.
Tuvan Autonomous Oblast was created in 1944.
Tuvan Autonomous Soviet Socialist Republic ended in 1992.
Chechen Autonomous Oblast ended in 1934.
Adyghe Autonomous Oblast ended in 1991.
Ingush Autonomous Oblast ended in 1936.
Gorno-Altai Autonomous Oblast ended in 1991.
South Ossetian Autonomous Oblast ended in 1990.
Kalmyk Autonomous Soviet Socialist Republic was created in 1935.
Moldavian Autonomous Oblast was created in 1924.
Karakalpak Autonomous Oblast was created in 1925.
Mari Autonomous Oblast was created in 1920.
Chechen Autonomous Oblast was created in 1922.