Charlotte Cecilia MacGibbon (née Weeks, 27 September 1924 – 10 January 2009[2]) was an Australian former track and field athlete.

[1] In 1940, MacGibbon won her first national title in the javelin throw, aged just 15.

In total, she won six national championships between 1940 and 1952, including two in the discus throw; she also placed third in the shot put in 1947.

At the 1950 British Empire Games she became the first Australian athlete to win an international throwing event,[3] taking the javelin with a distance of 38.84 m.[4] In 2006, at the age of 81, she participated in the 2006 Commonwealth Games Queen's baton relay.

This biographical article relating to Australian athletics is a stub.