St Richard Gwyn Catholic High School is a Roman Catholic comprehensive secondary school in Vale of Glamorgan, Wales.
Pupils wishing to study at Sixth Form usually attend St David's Catholic College .
The school also moved from Coldbrook Road, Dinas Powys, to Argae Lane, Vale of Glamorgan.
As of 2005, enrolment was 548, a school record, and further growth was projected.
This Welsh school or sixth form college related article is a stub.