Glamorgan County Cricket Club () is one of eighteen first-class county clubs within the domestic cricket structure of England and Wales. It represents the historic county of Glamorgan (). Founded in 1888, Glamorgan held minor status at first and was a prominent member of the early Minor Counties Championship before the First World War. In 1921, the club joined the County Championship and the team was elevated to first-class status, subsequently playing in every top-level domestic cricket competition in England and Wales.