Tuvan Autonomous Oblast was created in 1944.
Tuvan Autonomous Oblast ended in 1961.
Kalmyk Autonomous Soviet Socialist Republic was created in 1935.
Adyghe Autonomous Oblast was created in 1922.
Khakas Autonomous Oblast was created in 1934.
Cherkess Autonomous Oblast was created in 1943.
Karakalpak Autonomous Oblast was created in 1925.
Mari Autonomous Oblast was created in 1920.
Chuvash Autonomous Oblast was created in 1920.
Ingush Autonomous Oblast was created in 1924.
Chechen Autonomous Oblast was created in 1922.
Udmurt Autonomous Oblast was created in 1920.
Kalmyk Autonomous Oblast was created in 1920.