Len Jardine (October 6, 1937 – October 15, 2010) was an American head football coach and player. He played at Purdue University from 1956 to 1959 and led the team in scoring receptions in 1959. He would later go on to be an assistant coach at Purdue under Jack Mollenkopf from 1964 to 1966. After Purdue went to the Rose Bowl at the end of the 1966 season, Jardine was hired by Brown University to replace coach John McLaughry. Jardine coached at Brown for six seasons, finishing with a record of 9–44–1.