Coedffranc is a village in the county borough of Neath Port Talbot, Wales. Today it has merged into an enlarged Skewen, occupying the central regions of the village of Skewen. Coedffranc is also a local government community. The community includes the villages of Jersey Marine, Llandarcy and Coed Darcy. and had a population of 9,053 in 2011.