Mexican Workers' Party ended in 1987.
Mexican Workers' Party was created in 1975.
Socialist Mexican Party ended in 1989.
Mexican Communist Party ended in 1989.
Mexican Democratic Party ended in 1997.
Mexican People's Party ended in 1981.
Wage Workers Party ended in 1910.
American Workers Party ended in 1934.
Polish Workers' Party ended in 1948.
Authentic Party of the Mexican Revolution ended in 2000.
Independent Workers' Party of Germany ended in 1952.
Zionist Socialist Workers Party ended in 1917.
Polish United Workers' Party ended in 1990.