William McGrath (11 December 1916 – 1992) was a loyalist from Northern Ireland who founded the far-right organisation Tara in the 1960s, having also been prominent in the Orange Order until his expulsion due to his paedophilia. A house master in Kincora Boys' Home in East Belfast,"Any threat to the majority Is not welcome", Irish News, 8 September 2004. Retrieved 29 October 2009 in 1981 he was jailed for four years for paedophile activities at the Home.
