Devillers is a French surname. Notable people with the surname include:
Arnaud Devillers, Roman Catholic priest Charles Joseph Devillers (1724–1810), French naturalist Henri Devillers (1914–1942), French Nazi collaborator Yves Devillers (born 1948), French sportsman
See also David M. DeVillers (born 1966), U.S. Attorney Julia DeVillers (born 1967), American writer Paul DeVillers (born 1946), Canadian politician De Villiers, a surname