POLICE are appealing for public help to find a northern Tasmanian man who has been missing for more than a week.

media_camera Michael Hamlyn, also known to some as Miguel Williams, was last seen on Sunday, July 10. Picture: Supplied by Tasmania Police

Launceston Police today said 20-year-old Michael Hamlyn — also known to some as Miguel Williams — was last seen on Sunday, July 10.

He was reported missing when he failed to show up for work the following day.

Michael left his Mowbray home on a black 2007 Suzuki motorcycle, registration number A 38 4U.

Sergeant Scott Mackenzie said it was possible Michael could be in Tasmania or Victoria.

Anyone with information on his whereabouts is urged to contact Launceston Police on 6777 3945 or Crime Stoppers on 1800 333 000.