Jan Jensen

Jan Jensen may refer to:
 * Jan Jensen (basketball), American basketball coach and player
 * Jan Jensen (ice hockey) (born 1971), Danish ice hockey goaltender
 * Jan Jensen (rower), Danish lightweight rower
 * Jan Jensen (skiing) (1944–2002), Norwegian sports official
 * Jan Krogh Jensen (1958–1996), Danish mobster and member of the Bandidos Motorcycle Club
 * Jan Olav Jensen (born 1959), Norwegian architect