'''Baynes''' is a surname. Notable people with the surname include:
* Adam Baynes, English politician * Aron Baynes (born 1986), New Zealand-born Australian basketball player * Ernest Harold Baynes (1868-1925), American naturalist and writer * Louise Birt Baynes (1876-1958), American naturalist and photographer * 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 (1922–2008), 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== * Baynes Island, Tasmania, Australia * Baynes Sound, British Columbia, Canada * Baines
{{surname|Baynes}} Category:English-language surnames