John Quinn
John or Jack Quinn may refer to:
Politicians and lawyers
- John Quinn (advocate), Attorney General of the Isle of Man
- John Quinn (collector), lawyer, collector of manuscripts and paintings, friend of T. S. Eliot and Ezra Pound
- John Quinn (Missouri politician), Member of the Missouri House of Representatives
- John Quinn (New York politician), Congressman from New York
- John B. Quinn, American lawyer
- John F. Quinn, Massachusetts state representative
- John R. Quinn (politician), served on the Los Angeles County Board of Supervisors
- Jack Quinn (lawyer), White House counsel, 1995–1996
- Jack Quinn (politician), Congressman from New York
- Jack Quinn III, Assemblyman from Erie County, New York and son of the Congressman
Sportsmen
- John Quinn (baseball executive), baseball general manager
- John Quinn (Canterbury cricketer), New Zealand cricketer
- John Quinn (catcher), baseball catcher for the 1911 Philadelphia Phillies
- John Quinn (footballer), English professional footballer, 1959–1976
- John Quinn Sr., Australian rules footballer
- John Quinn (umpire), baseball umpire
- John Quinn (Wellington cricketer), New Zealand cricketer
- John Quinn (wrestler), Canadian professional wrestler
- Johnny Quinn, American football wide receiver
- Jack Quinn (baseball), baseball pitcher
- Jack Quinn (footballer, born 1874), Australian footballer with Geelong
- Jack Quinn (footballer, born 1918), Australian rules footballer with South Melbourne, Richmond and Melbourne
- Jack Quinn (Gaelic footballer), Meath Gaelic football player
- Jack Quinn (ice hockey), Canadian ice hockey forward
- Jack Quin, Scottish footballer
Other occupations
- John Quinn (diplomat), Australian diplomat
- John Quinn (physicist), American theoretical physicist
- John A. Quinn, professor of chemical and biomolecular engineering
- John C. Quinn, American journalist
- John M. Quinn, Roman Catholic bishop
- John M. J. Quinn, monsignor
- John R. Quinn (bishop), Roman Catholic archbishop
- Jonny Quinn, drummer for Snow Patrol
Characters
- John Quinn, character in The Southern Vampire Mysteries
- Jack Quinn, character in the 1997 action film Double Team
- John Quinn, a minor antagonist in the seventh season of ''24''