Australian Open (disambiguation)

The Australian Open is an annual grand-slam tennis tournament.

Australian Open may also refer to:
 * Australian Open (badminton)
 * Australian Open (golf)
 * Australian Open of Surfing
 * Australian Open (squash)
 * Australian Open (table tennis)
 * Australian Goldfields Open, a professional snooker tournament
 * Aussie Open (drone racing)
 * Aussie Open (professional wrestling)
 * Australian Open (bowls)