John Heath may refer to:
Politicians John Hethe, English member of parliament (MP) for Salisbury John Heath, member of parliament for Clitheroe, 1661–1679 John Heath (later John Duke) (1717–1775), MP 1747–1768 John Heath (politician) (1758–1810), United States politician John S. Heath (1807–1849), American physician and politician in Michigan
Others John Heath (epigrammatist), English epigrammatist John Heath (entomologist) (1922–1987), British entomologist John Heath (cricketer, born 1807) (1807–1878), English cricketer John Heath (cricketer, born 1891) (1891–1972), English cricketer John Heath (cricketer, born 1978), English cricketer John Heath (judge) (1736–1816), English judge John Benjamin Heath (1790–1879), Governor of the Bank of England John Heath (footballer) (born 1936), English footballer John Heath (1914–1956), English racing driver John Heath, duelled with Oliver Hazard Perry, 1817 John Heath-Stubbs (1918–2006), English poet and translator Jack Heath (born 1986), writer of young adult fiction John Heath, victim of lynching in the Bisbee massacre in 1884