The surname Étienne, also spelled Etienne and Ettienne, may refer to:

• Andre Ettienne (born 1990), Trinidadian footballer
• Charles-Guillaume Étienne (1778–1845), French dramatist and writer
• Clauvis Etienne (born 2003), Senegalese footballer
• Clifford Etienne (born 1972), American former heavyweight boxer
• Errol Étienne (born 1941), artist in many media, including watercolor
• Ophélie-Cyrielle Étienne (born 1990), French swimmer
• Roland Étienne (archaeologist) (born 1944), French archaeologist
• Ronald Etienne (born 1896), Grenadian cricketer
• Travis Etienne (born 1999), American football player
• Trevor Etienne (born 2004), American football player
• Tyson Etienne (born 1999), American basketball player

• Estienne