John Beatty may refer to:
- John Beatty (Continental Congress) (1749–1826), American Revolutionary War officer, delegate to Continental Congress, New Jersey congressman
- John Beatty (Ohio) (1828–1914), U.S. Congressman, Civil War Union general
- John Beatty (philosopher) (born 1951), University of British Columbia philosopher of biology
- John Beatty (illustrator) (born 1961), Marvel comics illustrator
- John Lee Beatty, American scenic designer
- John William Beatty (1869–1941), Canadian painter
Famous quotes containing the words john and/or beatty:
“The kind of scientist who has no room for faith in his universe is rather old-fashioned nowadays.”
—Robert D. Andrews, and Nick Grindé. Dr. John Garth (Boris Karloff)
“Let me get this straight. You want me to come with you to New York. What as?”
—Warren Beatty (b. 1937)