An Australian Aboriginal sacred site is a place deemed significant and meaningful by Aboriginal Australians based on their beliefs. It may include any feature in the landscape, and in coastal areas, these may lie underwater. The site's status is derived from an association with some aspect of social and cultural tradition, which is related to ancestral beings, collectively known as Dreamtime (or the Dreaming/s), who created both physical and social aspects of the world. The site may have its access restricted based on gender, clan or other Aboriginal grouping, or other factors.
The sites are protected by various state- and territory-based legislation as part of Australian heritage laws, and the federal Aboriginal and Torres Strait Islander Heritage Protection Act 1984 can be invoked as a "last resort" if the site is not considered adequately covered by legislation in the jurisdiction. The legislation also protects sites of archaeological, historical and cultural significance relating to Aboriginal peoples that may be unrelated to beliefs, and more commonly thought of as Aboriginal Australian heritage sites. States and territories maintain registers of sites of Indigenous significance with searchable online databases. Despite the legislation, some sites are still threatened by mining and other operations. One notable example in recent times was the culturally and archaeologically significant rock shelter at Juukan Gorge in the Pilbara, destroyed by Rio Tinto's blasting in the course of mining exploration in May 2020.
