Independent Jewish Workers Party ended in 1903.
Jewish Socialist Workers Party ended in 1917.
Independent Workers' Party of Germany ended in 1952.
Mexican Workers' Party ended in 1987.
Wage Workers Party ended in 1910.
American Workers Party ended in 1934.
Polish Workers' Party ended in 1948.
Independent Labour Party ended in 1975.
Ryūkyū Independent Party ended in 1978.
Hungarian Socialist Workers' Party ended in 1989.
Zionist Socialist Workers Party ended in 1917.
Polish United Workers' Party ended in 1990.
Workers' Party of North Korea ended in 1949.