William Barton
William Barton is the name of the following people:
- William Barton (heraldist) (1754–1817), American heraldist
- William Barton (writer) (born 1950), American writer
- William Edward Barton (1868–1955), American politician
- William Hickson Barton (1917-2013), Canadian diplomat
- William Paul Crillon Barton (1786–1856), American surgeon and botanist
See also:
- Will Barton (* 1991), American basketball player