Can Australians go to the Philippines without a visa?

Yes, Australian citizens can enter the Philippines without a visa for stays up to 30 days, provided they have a passport valid for at least six months, a return or onward ticket, and sufficient funds for their stay. 

As entry and visa requirements for the Philippines may change over time, it is your responsibility to verify entry and visa requirements with official government sources such as the Philippine Department of Foreign Affairs, Philippine Embassy or the Consulate General.