John Case may refer to: John Case (Aristotelian writer) (died 1600), English Aristotelian writer John Case (astrologer) (1660–1700), English astrologer and quack doctor John Case (hurdler) (1889–1975), American track and field athlete John Case (novelist), pseudonym for Jim Hougan (born 1942) and Carolyn Hougan (1943–2007) John Higley Case (1832–1890), American politician from Minnesota John S. Case (1823–1902), Republican politician from Maine John Carol Case (1923–2012), English baritone
See also John Case Schaeffer II (born 1946), American musician John Casey (disambiguation)