Ian Fraser may refer to:
Ian Fraser (broadcaster) (born 1948), New Zealand television interviewer and executive,
Ian Fraser (composer), composer and joint winner of the Academy Award for Original Music Score,
Ian Fraser (naturalist) (born 1951), Australian naturalist,
Ian Fraser (politician), New Zealand politician, founder of Libertarianz political party,
Ian Fraser (playwright) (born 1962), South African activist and playwright,
Ian Fraser, Baron Fraser of Lonsdale (1897-1974), British politician and businessman,
Ian Edward Fraser (1920-2008), British naval officer and Victoria Cross recipient,
Ian Fraser, Baron Fraser of Tullybelton (1911-1989), British judge,
Ian Masson Fraser (Born 1919), Scottish Priest and Missionary,
Ian Montagu Fraser (1916-1987), British politician, MP for Plymouth Sutton