Girardot is a French surname. Notable people with the surname include:
Ana Girardot (born 1988), French stage, film and television actress Annie Girardot (1931–2011), French actress Atanasio Girardot (1791–1813), Colombian revolutionary leader Ernest Gustave Girardot (1840–1904), Anglo-French painter Etienne Girardot (1856–1939), Anglo-French actor Hippolyte Girardot (born 1955), French actor Léonce Girardot (1864–1922), French motorist and motor manufacturer Maurice Girardot (1921–2016), French basketball player