Proletarian Liberation Party was created in 1989.
Proletarian Masses Party was created in 1928.
Proletarian Catalan Party was created in 1934.
Proletarian Party of America was created in 1919.
Japan Proletarian Party was created in 1937.
Italian Socialist Party of Proletarian Unity was created on 1964-01-12.
Chilean Communist Party - Proletarian Action - was created on 1979-11-08.
Party of Kanak Liberation was created in 1975.
National Liberation Party of Unity was created in 2006.
Communist Party of National Liberation was created in 1986.
Dominican Liberation Party was created on 1973-12-15.
Proletarian Masses Party ended in 1928.
Proletarian Catalan Party ended in 1936.