Coats of arms of the Soviet Union (USSR) and its constituent republics.
Union of Soviet Socialist Republics (USS)[]
Soviet Socialist Republics (SSRs)[]
Transcaucasian SFSR 1922-1923
Transcaucasian SFSR 1931-1936
Bukhar People Soviet Republic 1920-1922
Belorussian SSR 1951-1991
Beloryssian SSR 1926-1951
Belorussian SSR 1919-1926
Karelo-Finnish SSR 1940-1956
Autonomous Soviet Socialist Republics (ASSR) and Autonomous regions[]
Kalmyk Autonomous region 1920