St Mary's Collegiate Church in Youghal, County Cork, Ireland is a large Anglican church dating back to around 1220, dedicated to the Virgin Mary. It has a rich history, originally founded as a monastic church in the 5th century and later made a Collegiate Church in 1464 by Thomas FitzGerald, 7th Earl of Desmond, for training seminarians.
The church is of great historical importance, now designated a National Monument of Ireland, and is known for its magnificent 13th-century oak roof structure and medieval architecture. Notable figures associated with the church include Sir Walter Raleigh, Oliver Cromwell, and the philosopher George Berkeley.