John McGuire
John McGuire is the name of:
Entertainment
- John McGuire (actor), American actor
- John McGuire (businessman), Irish businessman and television presenter
- John McGuire (composer), American composer
- John J. McGuire, American author of science fiction
- John Allen McGuire, guitarist for rock band July for Kings
Politics
- John A. McGuire, U.S. Representative from Connecticut's 3rd district
- John McGuire (Virginia politician), U.S. Representative from Virginia's 5th district
- Jack McGuire, Illinois politician
Sports
- Johnny McGuire, Scottish-American soccer player
- John McGuire (footballer), English footballer
- John McGuire (sportsman), Australian rules football player and cricketer