Socialist Union Party was created in 1939.
Socialist Union Party ended in 1941.
Freedom Socialist Party was created in 1966.
the socialist party
Socialist Youth Union was created in 1921.
Socialist Union of America was created in 1953.
Socialist-Communist Union was created in 1923.
Patriotic Socialist Union was created in 2007.
Gabonese Socialist Union was created in 1991.
Socialist Party of Ontario was created in 2011.
Socialist Party of Albania was created in 1991.
Socialist Party of Latvia was created in 1994.
Rwandese Socialist Party was created in 1991.