Autonomous Republic of Northern Epirus ended in 1914.
Talysh-Mughan Autonomous Republic ended in 1993.
Crimean Autonomous Soviet Socialist Republic ended in 1992.
Moldavian Autonomous Soviet Socialist Republic ended in 1940.
Tuvan Autonomous Soviet Socialist Republic ended in 1992.
Mountain Autonomous Soviet Socialist Republic ended in 1924.
Despotate of Epirus ended in 1479.
Mountainous Republic of the Northern Caucasus ended in 1920.
Autonomous Government of Khorasan ended in 1921.
Chechen Autonomous Oblast ended in 1934.
Evenk Autonomous Okrug ended in 2007.
Tuvan Autonomous Oblast ended in 1961.
Adyghe Autonomous Oblast ended in 1991.