Valencian Socialist Party ended in 1968.
Valencian Socialist Party was created in 1962.
The Socialist Party of the Valencian Country (PSPV-PSOE) was officially founded in 1978. It is a political party in the Valencian Community in Spain, affiliated with the Spanish Socialist Workers' Party (PSOE).
Socialist Party of Vietnam ended in 1988.
Communist Party of the Valencian Country was created in 1976.
Portuguese Socialist Party ended in 1933.
Socialist Party of Slovenia ended in 1994.
Italian Socialist Party ended in 1994.
Socialist Party of Washington ended in 1972.
Republican Socialist Party ended in 1889.
Sammarinese Socialist Party ended in 2005.
Socialist Union Party ended in 1941.
Socialist Party - Marxist - ended in 1958.