Police are appealing for public assistance to help locate missing teenager Armani Lahoud.
The 13-year-old was last seen at a residence on Booker Street, Cheltenham about 5.45pm on 23 November.
Police and family have concerns for her welfare due to her age.
Investigators have released an image of Armani in the hope that someone can provide information on her current whereabouts.
Armani is about 165cm tall, with a medium build, long brown hair, and brown eyes.
She is known to travel by public transport and frequents the Frankston area as well as the western suburbs.
Anyone with any information as to the whereabouts of Armani is requested to contact Crime Stoppers on 1300 333 000 or Cheltenham Police Station 03 9583 9767.