Le Goff is a Breton surname. Its English equivalent is Smith. Notable people with the name include:

• Élie Le Goff (1858–1938), French sculptor
• Eugène Le Goff (1909–1998), French racing cyclist
• Jack Le Goff (1931–2009), French equestrian and coach
• Jacques Le Goff (1924–2014), French historian and author
• Nicolas Le Goff (born 1992), French volleyball player
• Vincent Le Goff (born 1989), French footballer
• Yves Le Goff (1907–1988), French racing cyclist