Police are appealing for public assistance to help locate missing 15-year-old Holly Feltham.
Last seen on August 30 2017 in the St Kilda area, police have concerns for Holly's welfare due to her age and the length of time she has been missing.
Holly is 155cm tall with a slim build, fair complexion and black hair.
She is known to frequent the Frankston, Dandenong and Moorabbin areas.
Police have also released an image of Holly in the hope someone recognises her and can provide information regarding her current whereabouts.
Anyone with information about Holly is asked to contact St Kilda Police Station on 9536 2666.