Johannes Lodewikus 'Wikus' van Heerden (born 25 February 1979 in Johannesburg) is a South African former rugby union player who played as a flanker. He finished his career playing for the Lions in Super Rugby, and the Golden Lions in the national Currie Cup competition. Van Heerden also won 14 caps for the South Africa national team, the Springboks. Before his move to the Bulls, he was the captain of the Cats (now known as the Lions). He announced his retirement during the 2012 Currie Cup Premier Division season.