Tony, who is 49, was last seen in Intake Road, Fagley on Sunday, 14 September 2014.
He is described as white, about 5ft 10 ins tall and of slim build.
He has very short mousy hair and blue eyes and was last seen wearing a blue long sleeved O’Neill shirt, blue jeans and beige suede boots.
Police are increasingly concerned for his welfare as he has not been in contact with any friends or family recently.
He drives a silver Mazda 3 car with the registration plate YL04 HKU and may be in the Scarborough or Filey area.
Anyone with any information on Tony’s whereabouts is asked to contact Bradford Police on 101.