John Case

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 (athlete) (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

• John Case Schaeffer II (born 1946), American musician
• John Casey (disambiguation)