Socialist Union may refer to: *

Arab Socialist Union (disambiguation) The Arab Socialist Union may refer to: *Arab Socialist Union (Egypt), active 1962–78 *Arab Socialist Union (Iraq), active 1964–68 *Arab Socialist Union (Libya), active 1971−77 *Arab Socialist Union Party (Syria), founded in 1973 *Democratic ...

, several organizations * People's Socialist Union, an Ivorian political party based in London, founded in 1996 *

Socialist Union of America The Socialist Union of America, also called American Socialist Union, Socialist Union or Cochranites were a Trotskyist group that split from the Socialist Workers Party in 1953 and disbanded in 1959. It included most of the SWPs trade union base ...

, a Trotskyist group active from 1954 to 1959 *

Socialist Union of Catalonia Socialist Union of Catalonia (in Catalan: ''Unió Socialista de Catalunya'') was the socialist political party in Catalonia, Spain. USC was formed through a split in Spanish Socialist Workers' Party in 1923. The main leader of USC was Joan Como ...

, active from 1923 to 1936 * Socialist Union (Chile) * Socialist Union (Internationalist), an ex- Posadist group active in the early 1970s *

Socialist Union of Popular Forces The Socialist Union of Popular Forces (; ; , USFP) is a social democratic political party in Morocco. It claims ideas of social justice, modernity and the fight against inequalities. History and profile The USFP was formed as a breakaway from ...

, the largest political party in Morocco, founded in 1959 *

Socialist Union (UK) The Socialist Union was a British political party active from February 1886 to 1888. G. Bernard Shaw. The Fabian Society: What it has Done; & How it has Done It.' Fabian Tract № 41. London: The Fabian Society, August 1892. The group was formed ...

, a social democratic group active from 1885 to 1887 *

Socialist Union (UK, 1950s) The Socialist Vanguard Group was a political group active in the United Kingdom, in various guises, from the 1920s to the 1950s. While always a small organisation, its journal and some of its members became highly influential in the right wing of ...

, a social democratic group active in the Labour Party from 1950 to 1959 *

Sudanese Socialist Union The Sudanese Socialist Union (Abbreviation, abbr. SSU; ''Al-Ittihad Al-Ishtiraki As-Sudaniy'') was a political party in Democratic Republic of the Sudan, Sudan. The SSU was the country's One-party state, sole legal party from 1971 until 1985, w ...

See also