Bardet is a French surname. Notable people with the surname include:
Anne-Lise Bardet (born 1969), French slalom canoeist Gaston Bardet (1907–1989), French architect Georges Bardet (1885–?), French physician Jean Bardet (born 1941), French politician Roger Bardet, French resistance operative Roland Bardet, Swiss slalom canoeist Romain Bardet (born 1990), French racing cyclist