Calderón de la Barca may refer to:

• Ángel Calderón de la Barca y Belgrano
• Carlos Calderón de la Barca
• Fernando Calderón de la Barca, 1st Marquis of Reinosa
• Frances Erskine Inglis, 1st Marquise of Calderón de la Barca
• Pedro Calderón de la Barca, dramatist of the Spanish Golden Age.
• Saturnino Calderón de la Barca y Collantes
• Vicente Calderón de la Barca

• George H W Bush
• George HW Bush
• George H.W. Bush
• George H. W. Bush
• George H. Whipple
• George H. White
• George H. Williams (educator)
• George Hyatte
• George Hyde Fallon
• George I
• George, IA
• George Iain Duncan Smith
• George Ignatieff
• George II
• George iii
• George III, King of Great Britain
• George III of England
• George III of Georgia
• George III of Great Britain
• George III of Hanover
• George III of the United Kingdom
• George II, King of Great Britain
• George II of Bulgaria
• George II of England
• George II of Georgia