Faucher may refer to:
People with the surname Calvin Faucher (born 1995), American baseball pitcher Françoise Faucher (born 1929), Canadian actress Léon Faucher (1803–1854), French politician and economist Julius Faucher (1820–1878), German journalist Narcisse Henri Édouard Faucher (1844–1897), Canadian writer, journalist, army officer and politician who published books under the name Faucher de Saint-Maurice Louis-Eugène Faucher (1874–1964), French general William H. Faucher (1938–2018), American politician
Places Faucher River, a tributary of Tessier Lake in La Tuque, Mauricie, Quebec, Canada La Chapelle-Faucher, a commune in the Dordogne department in Aquitaine in southwestern France