Orval Abbey (Abbaye Notre-Dame d'Orval) is a Cistercian monastery founded in 1132 in the Gaume region of Belgium and is located in Villers-devant-Orval, part of Florenville in the province of Luxembourg. The abbey is well-known for its history and spiritual life but also for its local production of a Trappist beer (see Brasserie d'Orval) and a specific cheese.