Oliver Hart

Oliver Hart may refer to:


 * Oliver Hart (economist) (born 1948), British-born American economist at Harvard University
 * Oliver Hart (musician) (1981–2010), pseudonym of the American musician Eyedea
 * Oliver Hart (speedway rider) (1912–1983), English international speedway rider
 * Oliver J. Hart (1892–1978), bishop of the Episcopal Diocese of Pennsylvania