Jean Petit
Jean Petit may refer to:
- Jean Petit (footballer, born 1949), French footballer
- Jean Petit (footballer, born 1914), Belgian footballer
- Jean Petit (theologian), French theologian
- Jean Louis Petit, French surgeon and inventor of a screw type tourniquet
- Jean Robert Petit, French paleoclimatologist
- Jean-Claude Petit, French composer and arranger
- Jean Claude Petit, French sculptor
- Jean Petit (printer) or Jehan Petit, French printer in the 15th and 16th centuries