Ian Harrison

Ian Harrison may refer to:


 * Ian Harrison (Royal Marines officer), officer in the Royal Marines
 * Ian Harrison (wrestler) (born 1969), wrestler in the X Wrestling Federation
 * Ian Harrison (judge), judge on the Supreme Court of New South Wales (2007–present)
 * Ian Harrison (musician), musician with the early music group Oni Wytars
 * Ian Harrison (racing driver), D1 Grand Prix racedriver
 * Ian Harrison (table tennis), English table tennis international
 * Ian Harrison (sailor), Paralympic Gold Medalist sailor