Socialist Workers Party - Ireland - was created in 1971.
Workers' Union of Ireland was created in 1924.
Workers Power - Ireland - was created in 1976.
Independent Workers Union of Ireland was created in 2003.
Green Party - Ireland - was created in 1981.
Communist Party of Ireland was created in 1921.
Farmers' Party - Ireland - was created in 1922.
Pirate Party Ireland was created in 2009.
Socialist Party - Ireland - was created in 1996.
Workers Party of India was created in 1943.
Wage Workers Party was created in 1909.
American Workers Party was created in 1933.