A
- Abondance Abbey, monks, diocese of Geneva (Feuillants: 1607-1761) (Abondance, Haute-Savoie)
- Acey Abbey, monks, diocese of Saint-Claude (1938-) (Vitreux, Jura)
- Aiguebelle Abbey, monks, diocese of Saint-Paul-Trois-Châteaux (Montjoyer, Drôme)
- Altbronn Abbey, nuns (Ergersheim, Bas-Rhin)
- L'Amour-Dieu Abbey, nuns, diocese of Châlons-sur-Marne (1232-1791) (Troissy, Marne)
- Ardorel Abbey (or Arborel Abbey), monks, diocese of Castres (Payrin-Augmontel, Tarn)
- Argensolles Abbey (or Argensoles Abbey), nuns, diocese of Soissons (1124-?) (Moslins, Marne)
- Arques Abbey, nuns, diocese of Rouen (Arques-la-Bataille, Seine-Maritime)
- Aubazine, see Obazine
- Aubepierre Abbey, monks, diocese of Limoges (1149-?) (Méasnes, Creuse)
- Auberive Abbey, monks, diocese of Langres (Auberive, Haute-Marne)
- Aubeterre Abbey, diocese of Périgueux (Aubeterre-sur-Dronne, Charente)
- Aubignac Abbey, monks, diocese of Bourges (1162-1790) (Saint-Sébastien, Creuse)
- Aulps Abbey, monks, diocese of Geneva, later diocese of Annecy (from 1822) (1093-1792) (Saint-Jean-d'Aulps, Chablais, Haute-Savoie)
- Aumet Abbey, see Ulmet
- Aumône Abbey (known as the Petit-Cîteaux), monks, diocese of Chartres (1121-1622), later Blois (1697–1801) (1121-?) (La Colombe, Loir-et-Cher)
- Aunay-sur-Odon Abbey (also known as Aulnay Abbey), monks, diocese of Bayeux (1131-?) (Aunay-sur-Odon, Calvados)
- Ayes Abbey, nuns, diocese of Grenoble (Crolles, Isère)
Read more about this topic: List Of Cistercian Monasteries In France