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