Jamie Lee Hanscombe (pictured) was originally charged with drug offences in 2014 and is wanted for failing to comply with licence conditions following his release from prison.
Numerous enquiries have been made by police to locate and arrest him.
Police are asking the public for information as to his whereabouts and to report any sightings of him to them. He is not believed to be a threat to the public.
Hanscombe is described as a white male, aged 26, 5ft 9ins tall and of slim build.
He has connections to the Launceston and the general East Cornwall area.
Anyone who sees Hanscombe knows of his whereabouts is asked to contact police quoting log number 493 03/10/17.
Alternatively information can be passed anonymously to Crimestoppers via 0800 555 111, or via the charity’s website at https://crimestoppers-uk.org/