-
Communist Party of Albania (PKSH)
Argentina
- Partido Comunista de la Argentina
- Partido Comunista Revolucionario
- Partido de la Liberación (PL)
- Refundación Comunista
Australia
-
Communist Party of Australia
Austria
-
Kommunistische Aktion - marxistisch-leninistisch
Bangladesh
-
Workers' Party of Bangladesh
Benin
-
Parti communiste du Bénin
Bosnia-Herzegovina
- Workers' Communist Party of Bosnia and Herzegovina
Brazil
- Brazilian Communist Party
- Communist Party of Brazil (PCdoB)
Cameroon
- Union des Populations du Cameroun - Benelux
Canada
- Communist Party of Canada - Parti Communiste du Québec
Chad
- Action du Tchad pour l'Unité et le Socialisme (ACTUS)
Chile
- Frente Patriotico Manuel Rodriguez
China, People's Republic of
- Communist Party of China
Colombia
- A people's organisation from Colombia
Croatia
- Socialist Workers' Party of Croatia
Cyprus
- Progressive Party of the Working People - AKEL
Denmark
- Communist Party in Denmark
France
- Communistes
- Communistes en lutte
- Coordination Communiste - Comité Nord-Pas-de-Calais
Georgia
- Communist Youth League
Haiti
- Comité d'Initiative pour la Formation du Parti Communiste (COIFOPCHA)
Hungary
- Workers' Party of Hungary
India
- Communist Party of India (CPI)
- Communist Party of India (Marxist-Leninist)
- Socialist Unity Centre of India (SUCI)
Israel
- Israeli Communist Forum
Italy
- Unified Communist Party of Italy
Ivory Coast
- Parti communiste proletarien de Côte d'Ivoire
Japan
- Japanese Communist Party (Left)
- New Socialist Party of Japan
Lebanon
- Ajial Centre
Lithuania
- Socialist Party of Lithuania
Mali
- Jeunes Communicateurs pour le Parti Révolutionnaire
Mauritania
- Forces de Libération Africaine de Mauritanie (FLAM)
- Union des Syndicats libres de Mauritanie
Mexico
- Partido Democratico Popular Revolucionario (PDPR)
- Popular Socialist Party of Mexico
Morocco
- Voie démocratique
Nepal
- Communist Party of Nepal (United Marxist-Leninists)
New-Zealand
- Workers' Party of New Zealand
Pakistan
- Communist Workers' and Peasants' Party
Peru
- Partido Comunista Peruano
Portugal
- Portuguese Communist Party
Puerto Rico
- Refundacion Comunista de Puerto Rico
Romania
- Socialist Alliance Party
Russia
- All Union Communist Party of Bolsheviks (AUCPB)
- RCWP - Russian Communist Workers' Party - Revolutionary Party of Communists
Senegal
- And-Jëf /PADS
- Rassemblement des Travailleurs Africains - Senegal (RTA-S)
Slovenia
- Communist Party of Slovenia
South Africa
- Azanian People's Organisation (AZAPO)
- South African Communist Party (SACP)
Spain
- Comité de Organización Marxista Leninista
- Communist Party of Spain (PCE)
- Communist Party of the Peoples of Spain (PCPE)
- Mesa de Refundación Comunista
- Unión de Jovenes Comunistas de Madrid
Sudan
- Sudanese Communist Party
Switzerland
- Parti Suisse du Travail (PST/POP)
Ukraine
- Union of Communists
United Kingdom
- New Communist Party of Britain
- Socialist Labour Party
USA
- Ray O. Light Group
Yugoslavia
- New Communist Party Yugoslavia