John Ennis may refer to:
- John Ennis (actor) (born 1964), American actor and comic
- John Ennis (baseball) (born 1979), Major League Baseball right-handed relief pitcher for the Philadelphia Phillies
- John Wellington Ennis (born 1973), American filmmaker, activist, and blogger
- Sir John Ennis, 1st Baronet (1809–1878), Member of Parliament for Athlone, 1857–1865
- Sir John Ennis, 2nd Baronet (1842–1884), Member of Parliament for Athlone, 1868–1874 and 1880–1884
- John Ennis v. Smith, see List of United States Supreme Court cases, volume 55
- John Ennis, developr of Shippan Point
- John Ennis (artist) (born 1953), American painter
- John Ennis (poet) (born 1944), Irish poet
Famous quotes containing the word john:
“This is what the Church is said to want, not party men, but sensible, temperate, sober, well-judging persons, to guide it through the channel of no-meaning, between the Scylla and Charybdis of Aye and no.”
—Cardinal John Henry Newman (1801–1890)