Cwmgors is a village in the county of Glamorgan, and administered as part of the borough of Neath Port Talbot, Wales. It is part of the community of Gwaun-cae-Gurwen. It lies within the unitary authority of Neath Port Talbot and the ceremonial county of West Glamorgan. Its nearest postal town is Ammanford so addresses in Cwmgors will read as though the village were in the unitary authority of Carmarthenshire and the ceremonial county of Dyfed.