Police are appealing for public assistance to help locate missing Balwyn North teenager Louis Vencescau-Sault.
The 14-year-old was last seen by friends in at Doncaster Shopping Centre on 3 December.
Police and family have concerns for his welfare due to his age and the length of time he's been missing.
Louis is described as Caucasian in appearance, medium height, thin build with long black hair.
H was last seen wearing a black Kathmandu jacket, black track pants with red shorts underneath and a black baseball cap.
Police have released images of Louis in the hope someone recognises him and can provide information regarding his current whereabouts.
Louis is believed to frequent the Doncaster Shopping Centre, Box Hill Central Shopping Centre, and the South Yarra area,
Anyone with information about Louis is asked to contact Boroondara Police Station on 8851 1111.
