Madeleine Eve Barnett (née Bollinger;[1] born 28 October 1946)[2] is a former Australian diver.

She won a bronze medal in the 10 metres highboard event at the 1974 British Commonwealth Games.

[3] She also competed at the 1976 Summer Olympics in the 3 metre springboard event where she finished 15th and in the 10 metre platform event where she finished 18th.

[4] She is the mother of Olympic bronze medallist diver Steven Barnett.

This biographical article relating to Australian diving is a stub.