The Australian Oaks is an Australian Turf Club Group 1 Thoroughbred horse race for three year old fillies at set weights run over a distance of 2,400 metres at Randwick Racecourse, Sydney in the autumn during the ATC Championships series. The Australian Oaks is the premier staying race for three-year-old fillies during the Sydney autumn racing carnival. Total prize money is A$1,000,000.

Royal Randwick Racecourse is a racecourse for horse racing located in the Eastern Suburbs of Sydney, New South Wales. Randwick Racecourse is Crown Land leased to the Australian Turf Club and known to many Sydney racegoers as headquarters. The racecourse is located about six kilometres south-east from the Sydney Central Business District in the suburb of Randwick. The course proper has a circumference of 2224m with a home straight of 410m.