Baynes is a surname. Notable people with the surname include:
- Adam Baynes, English politician
- Aron Baynes (born 1986), New Zealand-born Australian basketball player
- Helton Godwin Baynes, (1882–1943), analytical psychologist, author, translator of Carl Jung
- James Baynes (1766–1837), English painter
- Norman Hepburn Baynes (1877–1961), British historian of the Byzantine Empire
- Pauline Baynes (born 1922), English illustrator
- Robert Lambert Baynes (1796–1869), British naval officer
- Simon Baynes, British politician
- Stephen Baynes (born 1956), Australian dancer
- Sydney Baynes (1879–1938), British conductor and composer
- Thomas Mann Baynes (1794–1876), English artist, son of James Baynes
- Thomas Spencer Baynes (1823–1887), English philosopher
Fictional characters:
- Inspector Baynes, from the Sherlock Holmes story The Adventure of Wisteria Lodge
See also
edit- Baynes Island, Tasmania, Australia
- Baynes Sound, British Columbia, Canada
- Baines