The following are Marxist-Leninist groups that are (or historically were) considered to be anti-Revisionist, i.e. groups that uphold the opinion that the Soviet Union diverged from socialist practice in 1956, under the leadership of Nikita Khrushchev or earlier, under the leadership of Joseph Stalin.
Albania[]
- Albanian Communist Party
- Albanian Party of Labour
- Albanian Party of Labour (2002)
Argentina[]
- Revolutionary Communist Party (Argentina)
Australia[]
- Communist Party of Australia (Marxist-Leninist)
Austria[]
- Party of Labour of Austria
Bangladesh[]
- Communist Party of Bangladesh (Marxist-Leninist)
- Workers Party of Bangladesh
Belgium[]
- Workers Party of Belgium
Bolivia[]
- Communist Party of Bolivia (Marxist-Leninist)
Brazil[]
- Communist Party of Brazil (1961)
- Revolutionary Communist Party (Brazil)
Canada[]
- Communist Party of Canada (Marxist-Leninist)
Chile[]
- Chilean Communist Party (Proletarian Action)
- Revolutionary Communist Party (Chile)
Colombia[]
- Communist Party of Colombia (Marxist-Leninist)
Croatia[]
- Red Action (Croatia)
Denmark[]
- Communist Party of Denmark (Marxist-Leninist)
Dominican Republic[]
- Communist Labour Party
- Communist Party of the Dominican Republic (Marxist-Leninist)
- Dominican Workers Party
- Dominican Workers' Party (Marxist-Leninist)
Ecuador[]
- Marxist-Leninist Communist Party of Ecuador
- Democratic Popular Movement (electoral front)
- Workers' Party of Ecuador
France[]
- Workers Communist Party of France
Germany[]
- Communist Party of Germany (Marxist-Leninist)
- Marxist-Leninist Party of Germany
Greece[]
- Communist Organization of Greece
- Communist Party of Greece (Marxist-Leninist)
- Marxist-Leninist Communist Party of Greece
- Movement for the Reorganization of the Communist Party of Greece 1918-55
India[]
- Communist Ghadar Party of India
- Communist Party of India (Marxist-Leninist)
- Central Reorganisation Committee, Communist Party of India (Marxist-Leninist)
Italy[]
- Italian Marxist-Leninist Party
- Communist Party of Italy (Marxist-Leninist)
- Unified Communist Party of Italy
Mexico[]
- Communist Party of Mexico (Marxist-Leninist)
Nepal[]
- Communist Party of Nepal (Maoist)
- Communist Party of Nepal (Mashal)
Pakistan[]
- Communist Mazdoor Kisan Party
Panama[]
- Communist Party of Panama (Marxist-Leninist)
Peru[]
- Shining Path
- Communist Party of Peru (Marxist–Leninist)
Philippines[]
- Communist Party of the Philippines
Spain[]
- Communist People's Party of Spain
- Communist Party of Spain (Marxist-Leninist)
Sri Lanka[]
- Ceylon Communist Party (Maoist)
Tunisia[]
- Tunisian Workers' Communist Party
Turkey[]
- Communist Party of Turkey (Marxist-Leninist)
- Revolutionary Communist Party (Turkey)
United Kingdom[]
- Communist Party Alliance
- Communist Party of Britain (Marxist-Leninist)
- Communist Party of Great Britain (Marxist-Leninist)
- International_Leninist_Workers_Party
- New Communist Party
- Revolutionary Communist Party of Britain (Marxist-Leninist)
- Stalin Society
United States[]
- Communist Party (Marxist-Leninist)
- Communist Party USA (Marxist-Leninist)
- Communist Voice Organization
- Communist Workers' Party
- Freedom Road Socialist Organization
- League of Revolutionaries for a New America
- Maoist Internationalist Movement
- Progressive Labor Party
- Ray O. Light Group
- Revolutionary Communist Party, USA
- US Marxist-Leninist Organization
- Workers Party, USA
Uruguay[]
- Revolutionary Communist Party (Uruguay)
Venezuela[]
- Red Flag Party
- Marxist–Leninist Communist Party of Venezuela