Paul Curran, 73 has been missing from Minster since the evening of Sunday 6 August 2023 and officers are concerned for his welfare.
Mr Curran is described as being about 5ft 9inches tall, of medium build and has a beard and moustache. He may have been wearing a blue jumper and dark blue coloured jeans.
He is also known to drive a black Vauxhall Astra and enquiries suggest he may have travelled to Essex and London.
Anyone with information is asked to contact Kent Police on 999 quoting 07-1724.