Socialist Workers Organisation - Senegal - was created in 1973.
Workers Organisation for Socialist Action was created in 1990.
United Socialist Organisation of India was created in 1947.
National-Socialist Patriotic Organisation was created in 1941.
Socialist Workers' Federation was created in 1909.
Communist Workers League - Senegal - was created in 1977.
Workers' Socialist Organization was created in 1979.
Workers' Socialist League was created in 1975.
Flemish Socialist Workers Party was created in 1877.
United Socialist Workers' Party was created in 1993.
Workers Party of Socialist Unity was created in 1976.
Socialist Workers' Party of China was created in 1919.
Socialist Workers' Party of Sweden was created in 1985.