Does Singapore have a visa exemption for Australians?

Yes, Singapore offers a visa exemption for Australian citizens, allowing them to enter for tourism or business purposes for up to 90 days without applying for a visa beforehand. This arrangement makes travelling to Singapore from Australia straightforward for short-term visits. 

As entry and visa requirements for Singapore may change, it is your responsibility to verify the entry and visa requirements with official government sources such as Singapore Embassy in Australia or the Singapore Ministry of Foreign Affairs.