🏴 Blaenavon (Blaenafon) is a town and community in Torfaen county borough, Wales, high on a hillside on the source of the Afon Lwyd. It is within the boundaries of the historic county of Monmouthshire and the preserved county of Gwent.
Parts of the town and surrounding country form the Blaenavon Industrial Landscape, inscribed as a World Heritage Site by UNESCO in 2000.