Vasseur is a French surname, a shortened form of "vavasour", a title in feudal law. Vassar is its anglicized version. Notable people with the Vasseur surname include:
Adolphe Bazaine-Vasseur (1809–1893), French railway engineer Alain Vasseur (born 1948), French cyclist Alexis Vasseur, French-American mathematician Cédric Vasseur (born 1970), French cyclist, son of Alain Flore Vasseur (born 1973), French filmmaker, novelist, journalist and entrepreneur Frédéric Vasseur (born 1968), French motor sport engineer Gaston Vasseur (1904–1971), French linguist Isabelle Vasseur (born 1959), member of the National Assembly of France Jean-Luc Vasseur (born 1969), French football manager Leo Vasseur, Canadian politician Léon Vasseur (1844–1917), French composer, organist and conductor Louis Vasseur (1885–1968), French athlete Noel Le Vasseur (1798–1879), trader and merchant from Canada Paul Vasseur (1884–1971), French swimmer and water polo player Peter Le Vasseur (born 1938), artist from Guernsey Philippe Vasseur (born 1943), French politician
See also Levasseur (surname)