John Herron

John Herron may refer to:

• John Herron (Pittsburgh), mayor of Pittsburgh, Pennsylvania in the 1840s
• John S. Herron, later mayor of Pittsburgh in the 1930s
• John Herron (Alberta politician), former Canadian Member of Parliament from Alberta in the early 1900s
• John Herron (New Brunswick politician), former Canadian Member of Parliament from New Brunswick in the 1990s
• John Herron (Australian politician), former Australian Senator
• John Herron (footballer), Scottish footballer