St Mary's Priory, Binham, or Binham Priory, is a ruined Benedictine priory located in the village of Binham in the English county of Norfolk. Today the nave of the much larger priory church has become the Church of St. Mary and the Holy Cross and is still used as a place of worship. The remains of the priory are in the care of English Heritage.The priory was founded in the late 11th century, as a dependent house of St Albans Abbey, by Peter de Valognes and his wife Albreda.