Duke McKenzie MBE (born 5 May 1963) is a British former professional boxer who competed from 1982 to 1998. He is a three-weight world champion, having held the IBF flyweight title from 1988 to 1989; the WBO bantamweight title from 1991 to 1992; and the WBO junior-featherweight title from 1992 to 1993. At regional level he held the British flyweight title from 1985 to 1988; the European flyweight title from 1986 to 1988; and the British featherweight title from 1993 to 1994. After retiring from the sport, McKenzie has worked as a boxing commentator for broadcaster ITV.