Sydney is the state capital of New South Wales and the most populous city in Australia and Oceania. Residents of the city are known as "Sydneysiders". As of June 2017, Sydney's estimated metropolitan population was 5,230,330 and is home to approximately 65% of the state's population

Największym miastem w Australii jest Sydney. Mieszka w nim ponad 5 milionów mieszkańców Australii.