- Source: Thomas Lyon
- Thomas Aquinas
- Simon Bowes-Lyon
- Tommaso Francesco
- Liga Champions UEFA
- Putri Margaret dari Snowdon
- Tupai
- David dari Ashby
- Thomas Cromwell
- Cristiano Ronaldo
- Lionel Messi
- Thomas Lyon
- Thomas Lyon-Bowes
- Thomas Lyon House
- Thomas Lyons
- Claude Bowes-Lyon, 13th Earl of Strathmore and Kinghorne
- Thomas Lyon-Bowes, Master of Glamis (born 1821)
- Earl of Strathmore and Kinghorne
- Thomas Lyon (MP)
- Nerissa and Katherine Bowes-Lyon
- Clan Lyon
Thomas or Tom Lyon may refer to:
Thomas Lyon (settler) (1621–1690), English-born US settler
Thomas Lyon, 8th Earl of Strathmore and Kinghorne (1704–1753), Scottish nobleman, peer, and politician
Thomas Lyon (of Auldbar) (died 1608), Treasurer of Scotland
Thomas Lyon (MP) (1741–1796), Scottish politician and member of Parliament from Aberdeen Burghs
Tom Lyon, British magician
Tom Lyon (footballer) (1915–1998), Scottish footballer
T. Edgar Lyon (Thomas Edgar Lyon, 1903–1978), American educator and historian
Thomas Lyttleton Lyon (1869–1938), professor of soil science at Cornell University
See also
Thomas Lyon House, Greenwich, Connecticut
Thomas Lyons (disambiguation)
Thomas Lyon-Bowes (disambiguation)