Irish Trade Union Congress ended in 1959.
Congress of Irish Unions ended in 1959.
Loyal Irish Union ended in 1886.
Congress of Soviets of the Soviet Union ended in 1937.
Irish Mental Hospital Workers' Union ended in 1926.
Connect - trade union - ended in 2010.
Women's Trade Union ended in 1909.
Union - Hungarian-German trade union council - ended in 1921.
Trade Union Unity League ended in 1935.
Trade Union Propaganda League ended in 1923.
Spanish Trade Union Organisation ended in 1976.
Women's Trade Union League ended in 1950.
Mechanics' Union of Trade Associations ended in 1837.