Levasseur is a French surname. Notable people with the surname include:
André-Nicolas or Auguste Levasseur, French author and secretary for Gilbert du Motier, Marquis de Lafayette
Grégory Levasseur (born 1979), French filmmaker
Jon Levasseur, former member of Canadian death metal band Cryptopsy
Joseph Le Vasseur Borgia (1773–1839), a lawyer, newspaper owner and political figure in Lower Canada
Karl Levasseur (1903-1961), pioneer in Austrian stenography
Nickolas Levasseur, Democratic member of the New Hampshire House of Representatives
Nicolas Levasseur (1791–1871), French bass, particularly associated with Rossini roles
Noel Le Vasseur (1798–1879), trader and merchant born in St. Michel d`Yamaska, Canada
Olivier Levasseur (1680 or 1690 – 1730), pirate
Pierre Levasseur (Disambiguation)
Pierre Levasseur (aircraft builder), French aircraft builder
Pierre Levasseur, the fictional protagonist of the French film The Valet
Pierre Levasseur, colonial head of French Sénégal from September 1807 to 13 July 1809
Pierre Emile Levasseur (1828–1911), French economist and son of cartographer Victor Levasseur
René Levasseur (1747–1834) (fr), French deputy of the National Convention
Robert Levasseur, Ph.D., professor at Walden University
Robert Levasseur (1898–1974), French rugby union player
Rosalie Levasseur or Le Vasseur (1749–1826), French soprano
Marie-Thérèse or Thérèse Levasseur (1721–1801), wife of French philosopher Jean-Jacques Rousseau
Victor Levasseur (1772–1809), French général of the First Empire of France under Napoleon I Bonaparte
Victor Levasseur (cartographer) (1800–1870), French 19th-century cartographer