Badgerys Creek, also known as Badgery’s Creek or Aerotropolis, is a suburb of Sydney, in the state of New South Wales, Australia, located approximately 41 kilometres (25 mi) west of the Sydney central business district, in the local government areas of the City of Liverpool. It is part of the Greater Western Sydney region and is adjacent to Kemps Creek, Austral and the Blue Mountains.

In the 2021 census Census, there were 168 people in Badgerys Creek. 51.2% of respondents were born in Australia; the next most common countries of birth included China (excluding SARs and Taiwan) 13.1%, Italy 6.0%, Malta 4.8% and Lebanon 3.0%. 39.9% of people only spoke English at home; the next most common languages spoken at home included Cantonese 20.8%, Italian 7.7%, Arabic 5.4%, Khmer 5.4% and Maltese 4.2%.