John Barron
John Barron may refer to:
- John Barron , British classical scholar
- John Barron , English actor, best known for The Fall and Rise of Reginald Perrin
- John Barron , Scottish footballer
- John Barron , Irish sportsman
- John Barron , American journalist who wrote about the Cold War and Soviet Union
- John Augustus Barron, Canadian politician and lawyer
- John Hall Barron, British philatelist
- John Barron , Australian journalist and television presenter
- John Barron, publisher and former editor of the Chicago Sun-Times
- John Barron, plaintiff in the Supreme Court case Barron v. Baltimore
- John Barron, a pseudonym used by Donald Trump in the 1980s