Pontneddfechan ("bridge over the Little Neath" in Welsh) is a village in the Vale of Neath in the far south of Powys, Wales. Locally, the name is conventionally pronounced as /pɔntˌniðˈvɔːn/ in English, and may be seen written as "Pontneathvaughan". The village stands at the confluence of the Rivers Mellte and Nedd Fechan ("Neath Vaughan") and provides a convenient access points to the superb series of waterfalls that characterise the upper Neath valley.