On 17 May 2026, a fatal shark attack occurred near Perth, Western Australia. The victim, described in reporting as a father, was engaged in spearfishing at the time of the incident. No further details regarding the victim's age, sex, or the exact location of the attack were available from the sources covering the event.

The species of shark involved was not identified in available reporting. Perth is situated on Australia's southwestern coast, a region where shark encounters have been recorded across a range of coastal and nearshore environments.

The incident was reported on the day it occurred. Further details, including the precise location, circumstances, and official investigation findings, had not been published at the time the available source material was compiled.