Police are seeking public assistance to locate a 29-year-old man missing from Burnside near Nambour on the Sunshine Coast since December 23.
Luke Gourlay, pictured, was last seen at a Perwillowen Road property at approximately 9am, and has not been seen or heard from since.
Police and family have serious concerns for Luke's welfare as his disappearance is out of character, and he has a medical condition.
Luke is described as Caucasian in appearance, approximately 180cm tall with a slim build, brown hair and beard, and blue eyes.
Police believe Luke was travelling in a white van, with Queensland registration 929CS3, prior to his disappearance.
The van was located abandoned along Cribb Street in Landsborough on December 31.
Anyone who has seen Luke, or the van he was driving, is urged to immediately contact police.
If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting or call 131 444.
Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.