List of Trotskyist internationals
This is a list of the various Trotkyist Internationals. Since the collapse of the Fourth International many Trotskyist parties have attempted to reforge it with like-minded and sister parties. The large number of international tendencies is indicative of the large number of parties and the schisms with the Trotskyist movement. Some of these groups claim to be continuations of the original Fourth International but these claims are not accepted by anyone else.
Committee for a Marxist International
- Committee for a Workers International
- Communist Organisation for a Fourth International
- International Bolshevik Tendency
- International Centre of Orthodox Trotskyism
- International Committee of the Fourth International
- International Communist League (Fourth Internationalist)
- Internationalist Communist Union
- International Liaison Committee for a Workers' International
- International Secretariat of the Fourth International
- International Socialist Tendency
- International Trotskyist Committee for the Political Regeneration of the Fourth International
- International Trotskyist Opposition
- International Workers' Committee
- International Workers League (Fourth International)
- International Workers' Unity (Fourth International)
- Liaison Committee for the Reconstruction of the Fourth International
- Liaison Committee of Militants for a Revolutionary Communist International
- League for the Fifth International
- League for the Fourth International
- Movement for the Refoundation of the Fourth International
- Organizing Committee of Principist Trotskyism (Fourth International)
- Trotskyist Fraction - International Strategy
- United Secretariat of the Fourth International
- Workers International to Rebuild the Fourth International
There are also international groupings around some Trotskyist parties which do not call themselves internationals:
See also: International, Leon Trotsky, List of Communist Parties, List of members of the Comintern, List of left communist internationals