Sixty-three-year-old Fiju Mathews, a lecturer of Kochi, Kerala in India and Passley Gardens in Portland, has been missing since Friday, October 4.
He is of brown complexion, medium built, is about 175 centimetres (five feet nine inches) tall, and is of Indian descent.
Reports from the Port Antonio police are that about 9.00 am, Mathews was last seen at his home in Portland, and has not been heard from since.
His mode of dress at the time he went missing is unknown.
All efforts to locate him since then have been unsuccessful.
Anyone knowing the whereabouts of Fiju Mathews is being asked to contact the Port Antonio police at 876-322-9357, the police 119 emergency number, or the nearest police station.