Mark Anthony Harding (born 28 December 1955) is an Australian former rugby union international.
[1] Harding was born and raised in Christchurch, New Zealand.
Before relocating to Australia in 1980, he was a New Zealand rugby representative at underage level, as well as a member of the New Zealand national water polo team.
[2] A prop, Harding played for Sydney clubs St. George and Port Hacking.
He earned a Wallabies call up for the 1983 tour of Europe and was capped in a Test against Italy at Rovigo, as part of an inexperienced front row.