Guy (surname)
Guy is a French and English surname. Notable people with the surname include:
- Athol Guy, Australian musician
- Barry Guy, British composer
- Billy Guy, American singer
- Brent Guy, American football coach
- Buddy Guy, American guitarist
- Charles A. Guy, American newspaper owner and editor
- Charles H. Guy, American football and lacrosse player and coach
- Charles L. Guy, American politician and judge from New York
- Constantin Guys, French journalist
- Derek Guy, Canadian-born American menswear writer
- Edna Guy, American dancer
- Edna Guy (artist), British artist
- Étienne Guy, Canadian surveyor and politician
- Fabrice Guy, French skier
- Frances Guy British former ambassador, UN Women's representative in Iraq
- Fred Guy, American jazz banjo player and guitarist
- Gary Guy, Australian rules footballer
- Georgia Guy, New Zealand cricketer
- Greg Guy, American basketball player
- Henry Lewis Guy, British mechanical engineer
- James Guy (disambiguation)
- Jasmine Guy, American actress
- Jean Guy, First Lady of North Dakota
- Joel Guy Jr, American murderer
- John Guy (governor), English merchant and Governor of Newfoundland
- John Guy (historian), British historian
- Kyle Guy, American basketball player
- Lawrence Guy, American football player
- Lewis Guy, English footballer
- L. Ruth Guy, American educator and pathologist; Texas Women's Hall of Fame
- Mark Guy, American football player
- Matthew Guy, Australian politician
- Morais Guy, Jamaican politician
- Nathan Guy, New Zealand politician
- P.L.O. Guy, British archaeologist
- Phil Guy, American guitarist
- Ray Guy, American football player
- Ray Guy (humorist), Canadian journalist and writer
- Richard K. Guy, British mathematician
- Roland Guy, British army general
- Rosa Guy, American writer
- Scott Guy, New Zealand murder victim
- Thomas Guy, British founder of Guy's Hospital
- TJ Guy, American football player
- Trent Guy, American football player
- William Guy, British physician
- William L. Guy, American politician