Jean de Montaigu
Jean de Montaigu is the name of the following people:
- Jean de Montaigu (Marmousets) (1363–1409), adviser to the French kings Charles V and Charles VI.
- Jean de Montaigu (Sens) († 1415), Bishop of Chartres and Archbishop of Sens
- Jean de Montaigu (Apt) († 1527), Bishop of Apt