Gaumont is a French surname. Notable people with the surname include:
Dominique Gaumont (1953–1983), French guitarist Édouard Gaumont (1915–2008), French Guianese politician Léon Gaumont (1864–1946), French inventor and industrialist, pioneer of the movie industry Marcel Gaumont (1880-1962), French sculptor Philippe Gaumont (1973–2013), French cyclist