Brazilian Australians (Portuguese: Brasileiro-Australiano) refers to Australian citizens of Brazilian birth or descent. According to the 2021 Census, Zetland, New South Wales had the highest number of Brazilians living in Sydney. Over 2% of residents in Zetland were born in Brazil, which is higher than the beachside suburbs of Bondi Beach, Tamarama, Bronte, and Manly. Over 2% of the residents in Zetland speak Portuguese, and approximately 5% of the residents in Zetland speak Portuguese and Spanish. This is higher than the suburb of Petersham, which was previously known as the suburb with the highest percentage of Portuguese speakers.