John Gaffney can refer to:
- John Gaffney (1855–1913), American umpire and baseball manager
- John Gaffney (politician) (active 1938), Irish politician
- John F. Gaffney (1934–1995), American politician
- John Gaffney (actor) (active since 1994), Scottish actor
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: