Kirby (surname)
Kirby is a surname, and may refer to:
- Andy Kirby
- Bill Kirby
- Bruce Kirby (disambiguation)
- Bruno Kirby, American film and television actor
- Charles Kirk Kirby (1826-1910), American architect
- Chauncy Kirby, Canadian ice hockey player
- David Kirby (journalist)
- David Kirby (judge)
- David Kirby (poet)
- Dorothy Kirby
- Doug Kirby
- Douglas Kirby, research scientist
- Durward Kirby, television personality
- Edmund Kirby (1838–1920), English architect
- Fran Kirby, English footballer
- Frank E. Kirby, Detroit designer of steamships in the early 20th century
- Frank Howard Kirby
- George Kirby, comedian
- Halder Kirby, Canadian ice hockey player
- Jack Kirby, comic book artist
- James Kirby, American labor leader
- Jim Kirby, inventor
- John Kirby (attorney), a US attorney involved in some famous trials
- John Kirby (Canadian politician) (1772–1846), Canadian businessman and politician
- John Kirby (artist) (born 1949), British painter
- John Henry Kirby (1860–1940), American businessman
- John Joshua Kirby (1716–1774), British landscape painter, engraver, and writer
- Josh Kirby, British illustrator known for his Discworld covers
- Kathy Kirby (1938–2011), British singer
- Kier M. Kirby, singer of Deee-Lite
- Luke Kirby (priest) Catholic Priest and martyr
- Luke Kirby (actor) Canadian film actor
- Micajah W. Kirby (1798–1882), New York politician
- Michael Kirby (judge), Justice of the High Court of Australia
- Michael J. L. Kirby, former Canadian senator and current Chair of the Mental Health Commission of Canada
- Peadar Kirby, Irish author and academic
- Rene Kirby
- Rip Kirby, fictional character
- Robert Kirby
- Robert Kirby (comics artist)
- Robion Kirby, American mathematician
- Ryan Kirby, English soccer player
- Steve Kirby (cricketer), English cricketer
- Steve T. Kirby, Lieutenant Governor of South Dakota
- Sylvia Kirby
- Stuart Kirby
- William Kirby (entomologist) (1759–1850), English entomologist
- William Kirby (author), Canadian author of The Golden Dog, etc.
- William Forsell Kirby (1844–1912), A later English entomologist
- William F. Kirby (1867–1934), Senator from Arkansas
- William C. Kirby, Historian at Harvard University
- Will Kirby, Big Brother contestant