Carlos de Borbón
Carlos de Borbón may refer to:
- Charles III of Spain, King of Spain from 1759 to 1788
- Charles IV of Spain, King of Spain from 14 December 1788 until his abdication on 19 March 1808
- Infante Carlos, Count of Molina, Carlist pretender to the Spanish throne
- Infante Carlos, Count of Montemolin, Carlist pretender to the Spanish throne
- Carlos, Duke of Madrid, claimant to the Spanish and French throne
- Alfonso Carlos of Bourbon, Duke of San Jaime, Carlist pretender to the Spanish throne
- Prince Carlos of Bourbon-Two Sicilies, nephew of Francis II of Two Sicilies, father of Infante Alfonso, Duke of Calabria
- Juan Carlos I of Spain, King of Spain from 1975 to 2014