Regius Professorships are "Royal" Professorships at the universities of Cambridge, Oxford, Dublin, Glasgow, Aberdeen and Edinburgh. The chairs were created by a monarch, and each appointment save those at Dublin is approved by the Crown.

The Regius Professorships can be found in

• the List of Professorships at the University of Oxford
  • Regius Professor of Modern History (Oxford)
  • Regius Professor of Divinity (Oxford)

• the List of Professorships at the University of Cambridge
  • Regius Professor of Modern History (Cambridge)

• the List of Professorships at the University of Dublin
  • Regius Professor of Laws, (Dublin)
  • Regius Chair of Physic, (Dublin)
  • Regius Professor of Greek, (Dublin)
  • Regius Chair of Surgery, (Dublin)
• the List of Professorships at the University of Glasgow
  • Regius Professor of Medicine and Theraputics, Glasgow
  • Regius Professor of Law, Glasgow
  • Regius Professor of Anatomy, Glasgow
  • Regius Professor of Astronomy, Glasgow
  • Regius Professor of Zoology, Glasgow
  • Regius Professor of Obstetrics and Gynaecology, Glasgow
  • Regius Professor of Surgery, Glasgow
  • Regius Professor of Chemistry, Glasgow
  • Regius Professor of Botany, Glasgow
  • Regius Professor of Materia Medica, Glasgow
  • Regius Professor of Forensic Medicine, Glasgow
  • Regius Professor of Physiology, Glasgow
  • Regius Professor of Civil Engineering, Glasgow
  • Regius Professor of English Language and Literature, Glasgow

• the List of Professorships at the University of Edinburgh