Yakut Autonomous Soviet Socialist Republic

Yakut Autonomous Soviet Socialist Republic
Якутская Автономная Советская Социалистическая Республика (Russian)
Саха автономнай сэбиэскэй социалистическэй республиката (Yakut)
ASSR of the Russian SFSR
Republic of the Russian Federation
1922–1992
Flag
(1978–1990)
Emblem
(1978–1990)

Map of Yakut ASSR (Green) within USSR (Dark Grey)
CapitalYakutsk
Demonym
  • Yakut
  • Yakutian
Government
First Secretary 
• 1920–1921 (first)
Maksim Ammosov
• 1982–1991 (last)
Yuri Prokopyev
Chairman of the Council of People's Commissars 
• 1923–1924 (first)
Isidor Barakhov
• 1923–1924 (last)
Kliment Ivanov
History 
• Established
27 April 1922
• Sovereignty declared (Renamed to the Yakut SSR)
27 September 1990
• Renamed to the Republic of Sakha (Yakutia)
21 April 1992
Preceded by
Succeeded by
Yakutsk Oblast
Sakha Republic

The Yakut Autonomous Soviet Socialist Republic (Russian: Якутская Автономная Советская Социалистическая Республика, romanizedYakutskaya Avtonomnaya Sovetskaya Sotsialisticheskaya Respublika; Yakut: Саха автономнай сэбиэскэй социалистическэй республиката, romanized: Saxa avtonomnay sebieskey sotsialistiçeskey respublikata), also known as Soviet Sakha, Soviet Yakutia or the Yakut ASSR (Russian: Якутская АССР, Yakutskaya ASSR), was an autonomous republic of the Russian SFSR within the Soviet Union.