Amaury de Montfort may refer to:
- Amaury I of Montfort (1028–1053), seigneur de Montfort
- Amaury II of Montfort (1056–1089), seigneur de Montfort
- Amaury III of Montfort (died 1137), seigneur de Montfort and comte d'Évreux
- Amaury IV of Montfort (died 1140), seigneur de Montfort
- Amaury V of Montfort-Évreux (died 1182), comte d'Évreux
- Amaury VI of Montfort-Évreux (died 1213), comte d'Évreux
- Amaury VI of Montfort (1195–1241), comte de Montfort
- Amaury de Montfort, Canon of York (1242/1243 – c. 1300)