A fatal shark attack occurred at a beach in the Sydney area of Australia on 6 September 2025. Authorities responded to the incident by deploying drones and a helicopter to the affected coastal waters. The beach involved is described as a popular one within the Sydney region.

One source identified the shark responsible as a great white shark (Carcharodon carcharias), though the second source did not specify a species. No further details regarding the victim's identity, age, or sex were available from the sources consulted. The activity the victim was engaged in at the time was reported by one source as surfing.

Sydney's coastline faces the Tasman Sea and is known to fall within the range of several large shark species, including the great white. The fatality prompted an emergency response from local authorities, with aerial surveillance assets deployed in the waters near the incident site.