Law on Abolishment of Nagorno-Karabakh Autonomous Oblast was created in 1991.
Jewish Autonomous Oblast was created in 1934.
Adyghe Autonomous Oblast was created in 1922.
Tuvan Autonomous Oblast was created in 1944.
Cherkess Autonomous Oblast was created in 1943.
Khakas Autonomous Oblast was created in 1934.
Chuvash Autonomous Oblast was created in 1920.
Udmurt Autonomous Oblast was created in 1920.
Moldavian Autonomous Oblast was created in 1924.
Kalmyk Autonomous Oblast was created in 1920.
Karachay Autonomous Oblast was created in 1926.
Ingush Autonomous Oblast was created in 1924.
Chechen Autonomous Oblast was created in 1922.