Lebreton, Le Breton, or LeBreton is a surname. Notable people with the surname include:
Gilles Lebreton (born 1958), French jurist and politician Alexis le Breton (born 1985), South African cricketer André le Breton (1708–1779), French publisher Anna Letitia Le Breton (1808–1886), English author and memoirist Auguste Le Breton (1913–1999), French crime novelist Flora Le Breton (1899–1951), English silent film actress George LeBreton (1810–1844), pioneer politician in the Oregon Country Guillaume Le Breton, French dramatist of the sixteenth century Hervey le Breton (died 1131), Breton cleric who became Bishop of Bangor in Wales and later Bishop of Ely in England Jean-Pierre Lebreton (born 1949), scientist at ESA, and the Huygens Project Scientist and Mission Manager Julie Le Breton, French Canadian actress Ken Le Breton (1924–1951), international speedway rider Louis Le Breton (1818–1866), French painter who specialised in marine paintings Marietta LeBreton, Louisiana historian Marjory LeBreton (born 1940), Leader of the Government in the Canadian Senate Patrick Lebreton (born 1963), member of the National Assembly of France Paul Lebreton (1870–1956), French tennis player Pierre-Montan Berton (1727–1780), called Le Breton, French composer and conductor Richard le Breton (fl. 1170), one of the four knights who murdered Saint Thomas Becket Sarah Willie-LeBreton, American sociologist and academic administrator
And rarely a given name: LeBreton Dorgenois, mayor of New Orleans
Other: 18100 Lebreton, a main-belt asteroid LeBreton Flats, a neighbourhood of Ottawa, Canada Lebreton Station