Spain is nowadays amonarchy, i.e. a kingdom (form of government), with aking as itshead of state.

This category includes all the claimants to the Spanish throne, as rival claimants to the ruling monarch, i.c.king, and claimants to historical thrones, who were all incorporated into modern Spain.

• claimants of the throne of the actualkingdom of Spain upon the death of kingCharles II of Spain (from1700 until today)
  • by theHouse of Habsburg: order of succession bymale primogeniture or semi-salic law fromLeopold I, Holy Roman Emperor onwards (from1700 until today)
  • by theHouse of Bourbon: order of succession bysalic law fromPhilip V of Spain onwards (from1700 until1808)
    • by theHouse of Bonaparte (from1808 until1813)
    • by theHouse of Bourbon-Parma (from1808 until1833)
      • order of succession bymale primogeniture or semi-salic law fromIsabella of Bourbon-Parma-Two Sicilies onwards (Royalism) (from1833 until today)
      • order of succession bysalic law fromCarlos of Bourbon-Parma onwards (Carlism) (from1833 until today)
  • by theHouse of Wittelsbach:Joseph Ferdinand of Bavaria (heir presumptive from1692 until1699)

• claimants of historical thrones on Spanish territory:
  • pretenders to the throne of the historicalkingdom of Aragon
  • pretenders to the throne of the historicalkingdom of Castille
  • pretenders to the throne of the historicalkingdom of Leon
  • pretenders to the throne of the historicalkingdom of Navarre

• Pretenders
• Spanish monarchs