Ian Harold King (born 1 June 1943) is a former Australian first-class cricketer, one of only a handful of Indigenous Australians to have played first-class cricket and convicted paedophile. Born one of ten children in Brisbane, Queensland, King was a successful junior basketballer and professional welterweight boxer who won 28 of 32 fights under the name "Young Rainbow" (derived from his preference for brightly coloured clothes) before turning to cricket.