Leon Williams (born 6 November 1983) is a British former professional boxer who competed from 2009 to 2012.
Williams won the Southern Area title in October 2010 with a points win over JJ Ojuederie.
Williams became British cruiserweight champion following his controversial defeat of Robert Norton on 21 October 2011.
Williams lost the British title in January 2012 when he was stopped in the final round by Shane McPhilbin.
Williams fought Tony Conquest in July 2012 in an attempt to regain his Southern Area title.