Hulsius
Hulsius is the family name of the following people:
- Antonius Hulsius (also: Anton Hüls; 1615–1685), German philologist and Reformed theologian
- Levinus Hulsius (Levin Hulsius, Levinus van Hulse; 1546–1606), notary, author and publisher of the Calvinist faith from the Spanish Netherlands
- Paulus Hulsius (1653–1712), Dutch theologian
- Wilhelm Hüls (Wilhelmus Hüls, Wilhelm Hulsius; 1598–1659), German Reformed theologian