Mountain Autonomous Soviet Socialist Republic ended in 1924.
Mountain Autonomous Soviet Socialist Republic was created in 1920.
Kirghiz Autonomous Soviet Socialist Republic was created in 1920.
Crimean Autonomous Soviet Socialist Republic ended in 1992.
Crimean Autonomous Soviet Socialist Republic was created in 1921.
Moldavian Autonomous Soviet Socialist Republic ended in 1940.
Bashkir Autonomous Soviet Socialist Republic was created in 1919.
Mordovian Autonomous Soviet Socialist Republic was created in 1934.
Karelian Autonomous Soviet Socialist Republic was created in 1923.
Kabardin Autonomous Soviet Socialist Republic was created in 1944.
Kazak Autonomous Soviet Socialist Republic was created in 1925.
Dagestan Autonomous Soviet Socialist Republic was created in 1921.
Turkestan Autonomous Soviet Socialist Republic was created in 1918.