Villers-Bettnach Abbey (Latin: Villerium; German: Weiler-Bettnach) is a former Cistercian abbey in the commune of Saint-Hubert in the Moselle department, France. The monastery site is about 22 kilometres north-east of Metz, in the valley of the little River Canner, and was classed as a monument historique on 28 March 1905.
In 1134 Heinrich von Spanheim, abbot of Morimond Abbey, founded Villers-Bettnach Abbey on land given for the purpose by Simon I, Duke of Lorraine; Heinrich himself was the first abbot, holding the position together with that at Morimond. The community flourished, and monks from Villers-Bettnach later settled a number of daughter houses: Viktring Abbey in Carinthia (1142);Eusserthal Abbey in the Palatinate (1148); Wörschweiler Abbey in Wörschweiler, now a part of Homburg (1171); Zagreb Abbey (1257 or 1274; but note that Janauschek ascribes the foundation of Zagreb to Topusko Abbey, and others to Viktring Abbey); and Pontifroy Abbey in Metz (1323). Cambron Abbey in Belgium is occasionally claimed as a daughter house of Villers-Bettnach, but this seems doubtful.
Among other properties Villers-Bettnach owned a grange with salt pans in Marsal and townhouses in Metz and Sierck-les-Bains.