Barbados Workers' Union was created in 1941-10.
Barbados Labour Party was created on 1938-03-31.
Workers Party of India was created in 1943.
Wage Workers Party was created in 1909.
American Workers Party was created in 1933.
Workers Party of Hungary was created in 1878.
Workers' Party of Tarija was created in 1942.
Workers Party of Turkey was created in 1961.
Haitian Workers Party was created in 1966.
Workers' Party - Paraguay - was created in 1989.
Burundi Workers' Party was created in 1979.
Workers' Vanguard Party was created in 1978.