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Look up faulx in Wiktionary, the free dictionary.
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