This is a list of socialist, communist, and anarchist, and other left-wing 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 liberal, socialist, or organized labour organizations, typically composed of national sections.
Existing internationals
Global internationals Progressive, social democratic, anti-capitalist, and socialist internationals Socialist International (Democratic socialism, Social democracy) Progressive Alliance (Progressivism) Progressive International (Progressivism, Anti-capitalism) International Peoples' Assembly (Progressivism, Anti-capitalism) World Socialist Movement (Socialism, Classical Marxism)
Left-communist internationals International Communist Current International Communist Party Internationalist Communist Tendency See also: Internationalist Communist Party and Communist Workers' Organisation
Anarchist internationals International of Anarchist Federations (Synthesis anarchism, Anarchism without adjectives) International Workers' Association (Anarcho-syndicalism) International Confederation of Labour (Anarcho-syndicalism) anarkismo.net (Anarcho-communism, Platformism)
Marxist–Leninist, Hoxhaist, and Gonzaloist internationals International Meeting of Communist and Workers' Parties (Marxism–Leninism) International Conference of Marxist–Leninist Parties and Organizations (Unity & Struggle) (Hoxhaism) International Communist League (Gonzaloism)
Trotskyist, post-Trotskyist, and Posadist internationals Revolutionary Communist International (Trotskyist) – previously known as the International Marxist Tendency and the Committee for a Marxist International Committee for a Workers' International (Trotskyist) – claims to be refoundation of Committee for a Workers' International (1974) Committee for Revolutionary International Regroupment (Trotskyist) Fourth International (reunified) (Trotskyist) International Committee of the Fourth International (Trotskyist) International Committee of the Fourth International (Trotskyist) – associated with the Workers Revolutionary Party International Communist League (Fourth Internationalist) (Trotskyist) – previously known as the International Spartacist Tendency International Revolutionary Left (Trotskyist) International Socialist Alternative (Trotskyist) – claims to be successor to Committee for a Workers' International (1974) International Socialist Tendency (Post-Trotskyist) Internationalist Communist Union (Trotskyist) International Trotskyist Committee for the Political Regeneration of the Fourth International (Trotskyist) International Workers League – Fourth International (Trotskyist) International Workers' Unity – Fourth International (Trotskyist) League for the Fourth International (Trotskyist) League for the Revolutionary Party – Communist Organization for the Fourth International (Trotskyist) Organising Committee for the Reconstitution of the Fourth International (Trotskyist) Trotskyist Fraction – Fourth International (Trotskyist) Workers International to Rebuild the Fourth International (Trotskyist) International Bolshevik Tendency (Trotskyist) Bolshevik Tendency (Trotskyist) International Leninist Trotskyist Tendency (Trotskyist) Permanent Revolution Collective (Trotskyist) International Leninist Trotskyist Fraction (Trotskyist) Tendency for the Reconstruction of the Fourth International (Trotskyist) Internationalist Trotskyist Nucleus-Fourth International (Trotskyist) Fourth International Posadist (Posadist) Liaison Committee for the Reconstruction of the Fourth International (Trotskyist)
Anti-imperialist internationals International League of Peoples' Struggle International Coordination of Revolutionary Parties and Organizations World Anti-Imperialist Platform Anti-Imperialist League
Green and ecologist internationals World Ecological Parties (Ecologist) Global Greens (Green)
Regional internationals
European Left Alliance for the People and the Planet (Democratic socialism, Europe) Now the People (Democratic socialism, Europe) Party of the European Left (Socialism, Europe) European Communist Action (Marxism–Leninism, Europe) Conference of Communist and Worker's Parties of the Balkans (Marxism–Leninism, Balkans) Communist Party of the Soviet Union (2001) (Marxism–Leninism, Post-Soviet states) Union of Communist Parties – Communist Party of the Soviet Union (Marxism–Leninism, Post-Soviet states) Foro de São Paulo (Anti-neoliberalism, Latin America) Permanent Conference of Political Parties of Latin America and the Caribbean (Leftism, Latin America and the Caribbean) Coordination Committee of Maoist Parties and Organisations of South Asia (Maoism, South Asia)
Defunct internationals League of the Just (Christian communism, 1839–1847) Communist League (Marxism, 1847–1852) International Workingmen's Association ("First International") (Marxism, 1864–1876) Anarchist St. Imier International, (Collectivist anarchism, 1872–1877) International Working People's Association ("Black International") (Insurrectionary anarchism, Anarcho-collectivism, Anarcho-communism, 1881–1887) Second International (Marxism, 1889–1916) International Working Union of Socialist Parties ("2½ International") (Centrist Marxism, 1921–1923) Communist Workers' International (Council communism (1922–mid-1920s) Labour and Socialist International (Socialism, 1923–1940) Communist International ("Third International") (Marxism–Leninism, 1919–1943) International Revolutionary Marxist Centre ("3½ International") (Centrist Marxism, 1932–1940s) Revolutionary Workers Ferment (Left communism, 1948–unknown) Fourth International (Trotskyism, 1938–1953) Situationist International (Situationism, 1957–1971) Trotskyist International Liaison Committee (Trotskyism, 1979–1984) International League for the Reconstruction of the Fourth International (Trotskyism, 1973–1995) International Libertarian Solidarity (Anarchism, 2001–2005) Revolutionary Internationalist Movement (Marxism–Leninism–Maoism, 1984–2012) International Communist Seminar (Marxism–Leninism, 1992–2014) International Conference of Marxist–Leninist Parties and Organizations (International Newsletter) (Marxism–Leninism, Mao Zedong Thought, 1988–2017) Coordinating Committee for the Refoundation of the Fourth International (Trotskyism, 2004–2017) Committee for a Workers' International (Trotskyism, 1974–2019) Initiative of Communist and Workers' Parties (Marxism–Leninism, Europe, 2013–2023)
See also List of Trotskyist internationals Fifth International List of international labor organizations Political international
References
External links
Lists of leftist organisations