Prostitution in Australia Sex work in Australia is governed by state and territory laws, which vary considerably. Federal legislation also affects some aspects of sex work throughout Australia, and of Australian citizens abroad. Legal responses of the nine jurisdictions of Australia to prostitution have differed. Some of the differences have been due to political factors.
Eastern Australian states and territories liberalised their laws in the late 20th century; but liberalisation has been restricted by upper houses of Parliament of several states, with legislation either defeated or extensively amended. New South Wales was the first state or territory to adopt a different model, decriminalising prostitution in This became a model for New Zealand and a failed attempt in Western Australia in Victoria and Queensland adopted different models, based on legalisation—Victoria in and Queensland in In the remaining states of Tasmania , South Australia and Western Australia, despite intense debate and many proposed legislative reforms there has been no change in the laws.
The Australian Capital Territory adopted partial decriminalisation in , and the Northern Territory allowed partial decriminalisation in and full decriminalisation in In all jurisdictions the issue remains divisive, and in the three eastern states with regulated prostitution there has been intermittent review.
Much of the information in this article concerns cisgender heterosexual, not homosexual or transgender , prostitution. In Australia, legislation and regulation has progressively replaced the terms "prostitute" and "prostitution" with "sex worker" and "sex work".
Sex work in Australia has operated differently depending on the period of time evaluated. For this reason discussion is divided into three distinct periods: convict, late colonial, and post-federation.
