The Glamorgan County Championships or Glamorgan Championships was a combined WLTA/ILTF affiliated grass court tennis tournament founded in 1912. Also known as the Glamorganshire Championships. It was first played at the Dinas Powis LTC, in Dinas Powis, Glamorgan, Wales. It was then played in Cardiff towards the end of its run, until 1970 when it was discontinued.
(incomplete roll included).