Breton is a surname. Notable people with the surname include:
André Breton (1896–1966), French author and surrealist theorist
André Breton (1934-1992), Canadian singer
Didier Breton, business executive
Joel Breton (born 1971), game producer, entrepreneur and disc jockey
Jules Adolphe Aime Louis Breton (1827–1906), French realist painter
Malan Breton (born 1973), American fashion designer
Nicholas Breton, 16th-century poet
Thierry Breton (born 1955), chairman and CEO of Atos S.A.
Tomás Bretón (1850–1923), Spanish musician and composer
