John or Jack Lyon may refer to:
- John Lyon (botanist) (1765–1814) Scottish botanist and plant
- John Lyon (boxer) (born 1962), English boxer
- John Lyon (commissioner) (born 1948), British Parliamentary Commissioner for Standards (2008–12)
- John Lyon (cricketer) (1951–2010), cricketer for Lancashire
- John Lyon, Lord of Glamis (1340–1382), Chamberlain of Scotland
- John Lyon, 1st Master of Glamis (died 1435), see Earl of Strathmore and Kinghorne
- John Lyon, 3rd Lord Glamis (1431–1497)
- John Lyon, 4th Lord Glamis (died 1500)
- John Lyon, 6th Lord Glamis (died 1528)
- John Lyon, 7th Lord Glamis (1510–1558), (forfeit in 1537 but restored in 1543)
- John Lyon, 8th Lord Glamis (died 1578), Scottish nobleman, judge and Lord High Chancellor of Scotland
- John Lyon (school founder) (died 1592), English founder of Harrow School
- John Lyon, 4th Earl of Strathmore and Kinghorne (1663–1712)
- John Lyon, 5th Earl of Strathmore and Kinghorne (1696–1715)
- John Lyon (poet) (1803–1889), Scottish LDS poet
- John Herbert Bowes-Lyon (1886–1930)
- John Bowes, 9th Earl of Strathmore and Kinghorne (1737–1776), born John Lyon
- John Lyon, name of several people of Clan Lyon in Scotland
- John Lyon (born 1948), the real name of singer Southside Johnny
- Jack Lyon (1898–1941), New Zealand politician
- Jack Lyon (footballer) (1893–1975), English footballer
See also
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: