Police are appealing for public assistance to locate teenage girl missing from Sydney's south west.
Mia Ralston, aged 14, was last seen at Lurnea about 10.30pm on Saturday 29 November 2025.
When she was unable to be located or contacted, officers attached to Liverpool Police Area Command were notified yesterday (Thursday 11 December 2025) and commenced inquiries to locate her.
There are serious concerns for Mia's welfare due to her young age.
Mia is described as Caucasian appearance, 140cm, slim build, and has shoulder length brunette hair.
She was last seen wearing a black tube top, denim shorts and white/grey coloured sneakers.
Mia is known to frequent the Lurnea and Edmondson Park areas.
Inquiries have established that she maybe in company with her older sister.
Anyone with information on her whereabouts is asked to contact Liverpool 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.
