Nakhchivansky Uyezd ended in 1920.
Nakhchivansky Uyezd was created in 1849.
The population of Nakhchivansky Uyezd is 100,771.
Shushinsky Uyezd ended in 1921.
Nukhinsky Uyezd ended in 1921.
Alexandrovsky Uyezd ended in 1920.
Ordubadsky Uyezd ended in 1868.
Dzhevanshirsky Uyezd ended in 1917.
Dzhebrailsky Uyezd ended in 1921.
Areshsky Uyezd ended in 1929.
Erivansky Uyezd ended in 1917.
Yelizavetpolsky Uyezd ended in 1929.
Kazakhsky Uyezd ended in 1929.