List of left-wing internationals

This is a list of socialist, communist, and anarchist internationals. An "International" — such as, the "First International", the "Second International", or the "Socialist International" — may refer to a number of multi-national communist, radical, socialist, or union organizations, typically composed of national sections.

Defunct internationals

• Communist League, created in 1847 from the League of the Just, dissolved 1852
• International Workingmen's Association (First International), 1864–1876
• Anarchist St. Imier International, 1872–1877
• International Working People's Association (Black International) 1881-?
• Second International, 1889–1916
• International Working Union of Socialist Parties (2½ International), 1921–1923
• Comintern (Third International), 1919–1943
• Communist Workers' International, 1922–mid-1920s
• Labour and Socialist International, 1923–1940
• International Revolutionary Marxist Centre, 1932–1940s
• Situationist International, 1957–1971
• Revolutionary Internationalist Movement, 1984–unknown
• International Libertarian Solidarity, 2001–2005

Existing internationals

• Committee for a Workers' International (Trotskyism)
• Coordinating Committee for the Refoundation of the Fourth International (Trotskyism)
• Fourth International (ICR) (Trotskyism)
• Fourth International (post-reunification) (Trotskyism)
• Fourth International Posadist (Trotskyism)
• International Committee of the Fourth International (Trotskyism)
• International Communist Current (Left communism)
• International Communist League (Fourth Internationalist) (Trotskyism)
• International Communist Party (Left communism)
• International Communist Seminar (Marxism–Leninism)
• International Conference of Marxist–Leninist Parties and Organizations (International Newsletter) (Maoism)
• International Conference of Marxist–Leninist Parties and Organizations (Unity & Struggle) (Hoxhaism)
• International Coordination of Revolutionary Parties and Organizations (Anti-revisionism)
• International League of Peoples' Struggle (Anti-imperialism)
• International Marxist Tendency (Trotskyism)
• International Meeting of Communist and Workers' Parties (Marxism–Leninism)
• International of Anarchist Federations (Synthesis anarchism, Anarcho-communism)
• International Socialist Tendency (Post-Trotskyism)
• International Union of Anarchists (anarcho-communist)
• International Workers' Association (Anarcho-syndicalism)
• International Workers League – Fourth International (Trotskyism)
• International Workers Revolutionary Committee – Fourth International (Trotskyism, Libertarian Communism)
• International Workers' Unity – Fourth International (Trotskyism)
• Internationalist Communist Union (Trotskyism)
• League for the Fifth International (Trotskyism)
• League for the Fourth International (Trotskyism)
• Liaison Committee for the Reconstruction of the Fourth International (Trotskyism)
• Progressive Alliance (Social democracy, Progressivism)
• Socialist International (Social democracy, Democratic socialism)
• Trotskyist Fraction – Fourth International (Trotskyism)
• Workers International to Rebuild the Fourth International (Trotskyism)
• World Socialist Movement (Classical Marxism, Impossibilism)

Regional internationals

• All-Union Communist Party (Bolsheviks) (1995) (Marxism–Leninism, Post-Soviet states)
• All-Union Communist Party of Bolsheviks (1991) (Marxism–Leninism, Post-Soviet states)
• Communist Party of the Soviet Union (1992) (Marxism–Leninism, Post-Soviet states)
• Communist Party of the Soviet Union (2001) (Marxism–Leninism, Post-Soviet states)
• Coordination Committee of Maoist Parties and Organisations of South Asia (Maoism)
• Foro de São Paulo (Socialism of the 21st Century, Latin America)
• Initiative of Communist and Workers' Parties (Marxism–Leninism, Europe)
• Union of Communist Parties – Communist Party of the Soviet Union (Marxism–Leninism, Post-Soviet states)

See also

• List of Trotskyist internationals
• Fifth International
• List of international labor organizations
• Political international

External links

• Lists of leftist organisations