The Workers' House (Persian: خانه کارگر xâne-ye kârgar) is the Iranian de facto national trade union center affiliated with the World Federation of Trade Unions (WFTU) and a registered reformist worker's political organization/labour union. It oversees and coordinates activities of Islamic Labour Councils. Formed in 1958 by union of some workers' guilds, the union has been historically a worker wing affiliated with various parties. In 1981, it was dominated by Islamist workers.