The Western Australian Oaks is a Perth Racing Group 3 Thoroughbred horse race for three-year-old fillies at set weights run over 2400 metres, held at Ascot Racecourse in Perth, Western Australia each year in March.
Total prize money is A$250,000.
[1] ¶ Race moved in racing calendar forward to autumn of 2002 † Race was run twice in 1986 since it was moved in the racing calendar from autumn (April) to spring (late November) ‡ Dead heat