Isabella-Ferdinand - - 1479-1516
Charles I (also Charles V of Holy Roman Empire) - - 1516-1556
Philip II - - 1556-1598
Philip III - - 1598-1621
Philip IV - - 1621-1665
Charles II - - 1665-1700
Philip V (abdicated) - - 1700-1724
Luis I (January-August) - - 1724
Philip V - - 1724-1746
Ferdinand VI - - 1746-1759

Charles III - - 1759-1788
Charles IV (abdicated) - - 1788-1808
Joseph Bonaparte (abdicated) - - 1808-1812
Ferdinand VII - - 1813-1833
Isabella II (abdicated) - - 1833-1868
Regency - - 1868-1871
Amadeus I - - 1871-1873
Republic - - 1873-1874
Alfonso XII - - 1874-1885
Alfonso XIII (unseated by Revolution) - - 1885-1931