Leslie John Raymond Irvine (born 23 June 1958 in Derry, Northern Ireland) is a former Northern Irish professional football referee. Previously working as a teacher with Limavady High School, he was a full international referee for FIFA until his retirement in 2003. He refereed four Irish Cup finals, as well as several UEFA Cup and World Cup qualifying games.
Irvine was appointed Member of the Order of the British Empire (MBE) in the 2024 New Year Honours for services to association football.