Wilfried Hartung (born 16 August 1953) is a retired German swimmer.

He is the divorced husband of two-time silver Olympic swimmer Gabriele Wetzko.

[3] The East German 4×200 m freestyle relay team, of which he was part, won the bronze medal.

[4] At the 1974 European Aquatics Championships his team won a bronze medal in the 4×100 m freestyle relay.

[6] At the 1973 FINA World Aquatics Championships, Hartung competed in the 4×200 m freestyle relay and finished in fourth place.