Thady Windham Thomas Wyndham-Quin, 7th Earl of Dunraven and Mount-Earl
(born 27 October 1939
) is an Irish Peer. The son of Richard Wyndham-Quin, 6th Earl of Dunraven, he succeeded to the Earldom on the death of his father.
Dunraven was educated at Ludgrove School and Institut Le Rosey, Switzerland.
In 1969, he married Geraldine, daughter of Air Commodore Gerard W. McAleer, CBE, MB, BCh, and they had one daughter, Lady Ana Wyndham-Quin, who was born in 1972.