Clydach Vale is a village located in the community of Cwm Clydach, situated northwest of Tonypandy in the county borough of Rhondda Cynon Taf, Wales. It is positioned within the Rhondda Valley and is named for its location on the Nant Clydach, which serves as a tributary of the River Rhondda.
The village is officially classified as part of the Tonypandy built-up area by the Office for National Statistics. Administratively, it falls under the jurisdiction of the Tonypandy post town.