Police are appealing for public assistance to help locate missing 16-year-old Tristan Ryan.
Tristan was last seen on 2 October leaving the Frankston area.
Police have concerns for Tristan’s welfare due to his age and the length of time he has been missing.
Tristan is known to frequent the Cranbourne, Frankston and Hastings areas.
Police have released an image of Tristan in the hope someone recognises him and can provide information regarding his current whereabouts.
Anyone with information about Tristan is asked to contact the Frankston Police Station on 9784 5555.