John Ewing
John Ewing is the name of the following people
- John Ewing (politician) (1789-1858), American politician
- John Ewing (Diplomat) (1857–1923), American diplomat
- John Ewing (baseball player) (1863–1895) American baseball player
- John Hoge Ewing (1796-1887), American politician
- John Richard Ewing , birth name of Streamline Ewing (1917–2002), American jazz musician