Samuel "Skelly" McCrory (born 22 March 1965) is a former member of the Ulster Defence Association (UDA), an Ulster loyalist paramilitary organisation. In 2008 he came out as gay, and a gay activist.
In his youth McCrory formed a racist skinhead gang along with future UDA Brigadiers Johnny Adair and "Fat" Jackie Thompson. He was knee-capped by the UDA for assaulting a pensioner.
McCrory's first target was Francisco Notarantonio, who was set up by British Army agent Brian Nelson to divert the UDA from targeting Freddie Scappaticci. On 9 October 1987, Notarantonio, a 66-year-old who had been interned in 1971, was shot dead at his home in Ballymurphy.
In July 1992 McCrory, Thompson and two others set off to target Provisional Irish Republican Army leaders Brian Gillen and Martin Lynch. The UDA attackers were ambushed by the British Army on Finaghy Road North on the border between South and West Belfast and were fired upon. McCrory was arrested and received a long prison sentence. He would eventually become the UDA officer in command at the Maze Prison and, as such, attended a meeting with Secretary of State for Northern Ireland, Mo Mowlam, during the peace process.