Bret is a surname. Notable people with the surname include:
Antoine Bret (1717–1792), French writer and playwright David Bret (born 1954), French-born British author of biographies Jean Jacques Bret (1781–1819), French mathematician Patrice Bret (ski mountaineer) (born 1971), French ski mountaineer Patrice Bret (historian) (born 1949), French historian of science and technology
See also Lebret (disambiguation)