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- Ham-les-Lillers Abbey (Abbaye d'Ham-les-Lillers), monks, Diocese of Saint-Omer (Ham-en-Artois, Pas-de-Calais)
- Hambye Abbey otherwise Hambie Abbey (Abbaye de Hambye or Abbaye Notre-Dame de Hambye or Hambie), monks, Diocese of Coutances (1147-1790) (Hambye, Manche)
- Hasnon Abbey (Abbaye de Hasnon or d'Hasnon), nuns, Diocese of Arras (Hasnon, Nord)
- Haumont Abbey (Abbaye d'Haumont), monks, Diocese of Cambrai
- Hautecombe Abbey (Abbaye de Hautecombe), monks (near Aix-les-Bains, Savoie): Cistercians c1125-1792; Benedictines 1922-1992 (formerly at Marseilles Priory, 1865–1922; moved to Ganagobie Abbey 1992)
- Hautvillers Abbey (Abbaye Saint-Pierre d'Hautvillers), monks, Diocese of Reims (Hautvillers, Marne)
- Herbitzheim Abbey (Abbaye de Herbitzheim), nuns (Herbitzheim, Bas-Rhin)
- Homblières Abbey (Abbaye d'Homblières), monks, Diocese of Noyon (Homblières, Aisne)
- Honcourt Abbey (Abbaye de Honcourt) (Itterswiller, Bas-Rhin)
- Honnecourt Abbey (Abbaye d'Honnecourt), monks, Diocese of Cambrai (Honnecourt-sur-Escaut, Nord)
- Huiron Abbey (Abbaye Saint-Martin de Huiron), monks, Diocese of Châlons-sur-Marne(Huiron, Marne)
Read more about this topic: List Of Benedictine Monasteries In France