Police are appealing for public assistance to locate a teenage boy missing from Sydney's south west.
William Willis, aged 15, was last seen in Blairmount about 5:15pm on Thursday 30 July 2026.
When he was unable to be located or contacted, officers attached to Campbelltown City Police Area Command were notified at 9pm on Thursday 30 July 2026, and commenced inquiries into his whereabouts.
Police and family hold concerns for William's welfare due to his age.
William is described as being of Caucasian appearance, about 150cm-160cm tall, thin build, with black hair and brown eyes.
He was last seen wearing a black jumper with white writing on the sleeves, a blue puffer vest, grey track pants and black shoes.
He is known to frequent the Campbelltown, Eagle Vale and Claymore areas.
Anyone with information on William's whereabouts is urged to contact police or Crime Stoppers on 1800 333 000.
Anyone with information about this incident is urged to contact Crime Stoppers: 1800 333 000 or https://nsw.crimestoppers.com.au. Information is managed on a confidential basis. The public is reminded not to report information via NSW Police social media pages.
