Police are appealing for public assistance to help locate missing teenager Taylah Cromb.
The 15-year-old was last seen in Lynbrook about 10am on 19 January.
She is described as 157cm tall with long brown hair and is known to frequent the Altona North, Dandenong and Hampton Park areas.
Police and family members hold concerns for her welfare due to her age and the length of time she has been missing.
Investigators have released an image of Taylah in the hope that someone can provide information on her current whereabouts.
Anyone who sees Taylah or has information on her whereabouts is urged to contact Casey Crime Investigation Unit on 9705 3114..