The organization of the Communist Party of the Soviet Union was based on the principles of democratic centralism. The governing body of the Communist...

The Union of Communist Parties – Communist Party of the Soviet Union (UCP–CPSU) is a federation of communist parties in the post-Soviet states founded...

The Communist Party of the Soviet Union (CPSU), at some points known as the Russian Communist Party, All-Union Communist Party and Bolshevik Party, and...

The Congress of the Communist Party of the Soviet Union (Russian: Съезд Коммунистической партии Советского Союза, romanized: S"ezd Kommunisticheskoy partii...

The Russian Communist Workers' Party of the Communist Party of the Soviet Union (RCWP-CPSU; Russian: Российская коммунистическая рабочая партия в составе...

The Secretariat of the Central Committee of the Communist Party of the Soviet Union (CPSU) was responsible for managing and directing the day-to-day operations...

short: КПСС, KPSS) is an organization which split from the Union of Communist Parties — Communist Party of the Soviet Union in 2001 after disagreements...

The All-Union Leninist Young Communist League, usually known as Komsomol, was a political youth organization in the Soviet Union. It is sometimes described...

the founding and ruling political party of the Ukrainian SSR operated as a republican branch (union republics) of the Communist Party of the Soviet Union...

The Communist Party of the Russian Soviet Federative Socialist Republic (CP RSFSR; Russian: Коммунистическая партия Российской Советской Федеративной...