Stephen de fulbourne, bishop of waterford and treasurer, replaces the infirm robert de ufford as justiciar and establishes a mint at waterford

Stephen de Fulbourn (died 3 July 1288) was an English-born cleric and politician in thirteenth-century Ireland: he was Justiciar of Ireland, and Archbishop of Tuam 1286–88. He was a member of the Order of Knights Hospitallers.

A native of the village of Fulbourn, Cambridgeshire, he apparently did not attend University, but made a reputation as a skilled financier. De Fulbourn was translated to Tuam by a Papal bull dated 12 July 1286, having previously been Bishop of Waterford and Preceptor of Clerkenwell Priory, a foundation of the Knights Hospitallers. He was succeeded at Waterford by his brother Walter de Fulburn, who was Lord Chancellor of Ireland 1283-1288. He served as Treasurer of Ireland from 1274–77 and Justiciar of Ireland from 1281-88.

The History of the Popes states that his appointment took place:

after a long contest between the rival claims of two other candidates, who had been severally elected by different portions of the Chapter of Tuam. Fulburn was an Englishman, and a member of the Order of Knights Hospitallers; he twice filled the office of Lord Justice of Ireland. He held the see of Enachdune (Annaghdown) as well as that of Tuam; but not without serious opposition from a rival, John de Ufford, who had been elected Bishop and had received the King’s confirmation of his appointment.