Police are appealing for information on the whereabouts of Michael Cullen who is missing.
Mr Cullen's family reported him missing from his home on north Belfast's North Circular Road.
The PSNI said Mr Cullen was last in contact with his family at around 2pm on Tuesday January 9.
He is described as being five feet 11 inches tall with dark hair and a beard. When last seen he was wearing a green puffa jacket, grey jumper and black trousers.
Police can be contacted on 101 quoting reference number 622 9/1/18.