Longpont Abbey

View of surviving claustral buildings from the west

Longpont Abbey (Abbaye Notre-Dame de Longpont) was a Cistercian monastery, in present-day Longpont, Aisne, France.

It existed from 1131 to 1793, being founded by monks from the abbey of Clairvaux,[1] at the behest of Jocelin of Soissons. There is now a hotel on the site, located in the old Cistercian inn. The roofless abbey church can be visited, along with the better-preserved buildings around the cloister. The original buildings suffered war damage in 1918.[2]

Its monks included Peter the Chanter and John de Montmirail.[3]