Police are appealing for public assistance to locate a man missing from Arriga since yesterday afternoon.
47-year-old Gavin Bowyang was last seen at a private property along Kimola Road around 4.30pm.
Police and family hold concerns for Gavin as he suffers from a medical condition and his disappearance is out of a character.
Gavin is described as Aboriginal, approximately 165 centimetres tall, with short dark hair and a medium length grey coloured beard.
He was last seen wearing a white hat, a brown shirt, blue jeans and white thongs.
Police and SES crews have commenced a search in the area and are appealing for anyone who may have seen Gavin or given him a lift to come forward.