Australian athletes have competed in every Summer Olympic Games.

128 competitors, 104 men and 24 women, took part in 105 events in 16 sports.

[1] The uniforms for Australia's female athletes were designed by Zara Holt, the widow of prime minister Harold Holt who had drowned in December 1967.

They consisted of one design in "wattle yellow" for official use and a casual outfit in "Olympic green" crimplene.

Three male pentathletes represented Australia in 1968.