Lesage (surname)
# Lesage (surname)

Lesage, LeSage or Le Sage is a surname. People with the name include:

* Adam Lesage (fl. April 1683), born Cœuret, alias Dubuisson, French occultist, a leading figure in the Affair of the Poisons
* Alain-René Lesage or Le Sage (1668–1747), French novelist and playwright
* Augustin Lesage (1876-1954), French Art Brut painter
* Ben LeSage (born 1995), Canadian rugby union player
* Bill Le Sage (1927–2001), British musician
* Brigitte Lesage (born 1964), French beach volleyball player
* Celine Lesage (born 1971), French murderer
* Charles Alexander Lesage (1843–1893), physician and politician in Quebec, Canada
* Denis Toussaint Lesage (1758–1796), French politician
* Émile Lesage (1904–1963), Canadian politician from Quebec
* François Lesage (1929–2011), French embroidery designer of Maison Lesage
* Georges-Louis Le Sage (1724–1803), Swiss physicist known for Le Sage's theory of gravitation
* Gilbert Lesage (1910–1989), Quaker charity worker and philanthropist
* Jean Lesage (1912–1980), Premier of Quebec 1960–1966, after whom Jean-Lesage provincial electoral district in Quebec is named
* Jean-François Lesage, Canadian documentary filmmaker
* Jean-Michel Lesage (born 1977), French footballer
* Jodel Lesage (born 1954), Commander-in-Chief of the Armed Forces of Haiti
* John le Sage (1837–1926), British journalist and newspaper editor
* Joseph Arthur Lesage (1881–1950), member of the Senate of Canada
* Joseph Edmond Lesage (1871–1941), physician and politician in Quebec, Canada
* Nathalie Lesage (born 1993), Mauritian beauty pageant titleholder
* Nicolas Lesage (born 1980), Gabon-born Canadian soccer player
* Odile Lesage (born 1969), French heptathlete
* Patrick LeSage, former Chief Justice of the Supreme Court of Ontario
* Philippe Lesage, Canadian film director and screenwriter
* Raymond Lesage (1917–2006), French racewalker
* Robert LeSage (born 1937), Canadian politician in Quebec, Canada
* Xavier Lesage (1885–1968), French horse rider
* Zénon Lesage (1885–1956), Canadian politician in Quebec
