Ian Hunter may refer to:
- Ian Hunter (actor) (1900–1975), South African-born British actor
- Ian Hunter (admiral) (1939–2022), New Zealand naval officer
- Ian Hunter (artist) (1939–2017), British artist and dean of Saint Martin's School of Art
- Ian Hunter (curator) (1947–2023), Northern Irish artist and art curator
- Ian Hunter (cricketer) (born 1979), British cricketer
- Ian Hunter (impresario) (1919–2003), British classical music and talent promoter
- Ian Hunter (politician) (born 1960), South Australian Labor Party politician
- Ian Hunter (rugby union) (born 1969), English rugby player and media marketer
- Ian Hunter (Scottish footballer) (fl. 1960s), Scottish footballer (Falkirk)
- Ian Hunter (singer) (born 1939), English singer-songwriter, former frontman of Mott the Hoople
- Ian Hunter (album), his debut 1975 solo album
- Ian Hunter (soccer) (born 1961), Australian footballer
- Ian Hunter (visual effects supervisor), visual effects artist
- Ian McLellan Hunter (1915–1991), English screenwriter
- Ian M.L. Hunter (1927–2004), British experimental psychologist