John Byron (disambiguation)
John Byron is the name of the following people:
- John Byron (1723–1786), English navigator, explorer and admiral
- John Byron († 1450) (1386–1450), English politician
- John Byron († 1567) (1487 / 1488–1567), English politician
- John Byron († 1600) (around 1526–1600), English high sheriff
- John Byron († 1623) († 1623), English politician
- John Byron, 1st Baron Byron (1598 / 1599–1652), English nobleman
- John Byron (officer) (1756–1791), British officer