Karl John Williams is a former New Zealand professional rugby player.
[1] He had two seasons playing abroad in France for CA Périgueux.
[2] He played his final game in 2000 for Manawatu against Nelson Bays where he was sinbinned for a professional foul, for halting a quick tap kick.
He made his Super Rugby debut in March 1996 as an injury replacement for Bruce Hansen who had dislocated his sterno-clavicular joint.
[4] In his first game, which was against the Highlanders he scored a try from a five-metre scrum.