Lydius
Lydius is the name of the following people:
- Lydius (rebel) († 279), Isaurian rebel
Lydius is the family name of the following people:
- Balthasar Lydius (1576–1629), German theologian, church historian and clergyman
- Jacobus Lydius (around 1610–1679), Dutch clergyman and theologian
- John Henry Lydius (1694–1791), Dutch businessman and adventurer
- Martin Lydius (1539 / 1540–1601), German theologian and university professor
