Faulx is a commune located in the Meurthe-et-Moselle department in north-eastern France.
Faulx may also refer to: Faulx-les-Tombes, a village of Wallonia in the province of Namur, Belgium Faulx-les-Tombes Castle, château in the Belgian village La Chapelle-du-Bois-des-Faulx, a commune in the Eure department in northern France Wavrechain-sous-Faulx, French commune of the Nord department French destroyer Faulx, a Bouclier-class destroyer built for the French Navy in 1911
See also Folx-les-Caves, village in Wallonia Faux (disambiguation)