Regius
Regius is the family name of the following people:
- Henricus Regius (also Henry de Roy ; 1598–1679), Dutch philosopher and physician
- Urbanus Regius (1489–1541), German reformer, see Urbanus Rhegius
See also:
- Titulus Regius , statement published by the English Parliament
- Regius manuscript , transcription of the rules of the stone-cutting brotherhoods
- Regius Professor , Chairs in the UK and Ireland
- Codex Regius
- Ball python ( Python regius )