Jon Clarke

Jon Clarke may refer to:


 * Jon Clarke (rugby union) (born 1983), rugby union player
 * Jon Clarke (rugby league) (born 1979), rugby league player
 * Jonty Clarke (Jonathan Clarke, born 1981), English field hockey player
 * Jonathan Clarke (cyclist) (born 1984), Australian cyclist
 * Jono Clarke (1944–2020), Rhodesian cricketer