Gilles de Noailles, abbé de l'Isle (1524–1600) was French Ambassador to the Ottoman Empire from 1575 to 1579. He was the brother of his predecessor as ambassador, François de Noailles, and was succeeded by Jacques de Germigny. He was sent to the Ottoman Empire by Henry III of France.
Gilles was one of three brothers who served as French diplomats, three of the nineteen children of Louis de Noailles and Catherine de Pierre-Buffière.[1] Gilles became Bishop of Dax after the death of his brother François. Gilles' other offices included; Master of Requests, Parliamentary Councillor for Bordeaux, and Ambassador (or French agent) in Poland and in England during the crisis of the Scottish Reformation.[2]
In October 1556, he was the French agent in London and was recalled to Paris when his brother, newly made the Bishop of Dax was sent as ambassador. He was surprised to find his landlord charging him rent, having expected Mary Tudor to pay.[3]