Géraud du Puy, also known as Géraud du Puy de Miremont (? – September 4, 1420) was a French, Roman-Catholic bishop of Montauban, Saint-Flour, Mende and Carcassonne. He also had a substantial political career. Next to his ecclesiastical career, du Puy had an extensive politic and diplomatic career. In 1415, he attended the Council of Constance and was sent on a mission to Paris to negotiate the resignation of pope Benedict XIII. He died on September 4, 1420 in Carcassonne and is buried there in the cathedral.