John Ewing may refer to:

People

edit

Fictional characters

edit
  • J. R. Ewing, fictional character; main villain on U.S. television series Dallas
  • Jock Ewing (John Ross Ewing Sr.), fictional character; father of J. R. Ewing on U.S. television series Dallas
  • John Ross Ewing III, fictional character; son of J. R. Ewing on U.S. television series Dallas