King Carl or King Karl may refer to:

Attested Swedish kings Karl Sverkersson ( – 1167; ) Karl Knutsson ( – 1470), King of Sweden (, ) and King of Norway () Carl IX of Sweden (1550–1611; ) Carl XI of Sweden (1655–1697; ) Carl XII of Sweden (1682–1718; ) Carl XIII (1748–1818), King of Sweden () and King of Norway () Carl XV (1826–1872; ), King of Sweden and Norway

Legendary Swedish kings Karl I to Karl VI, legendary Swedish kings listed in Historia de omnibus Gothorum Sueonumque regibus

Other people Karl I of Austria (1887–1922; ), King of Bohemia, King of Croatia, and King of Hungary

See also Carl X Gustav (1622–1660; ), King of Sweden Carl XIV John (1763–1844; ), King of Sweden and Norway Carl XVI Gustaf (born 1946; ), King of Sweden Carol I of Romania (1839–1914; ), King of Romania Carol II of Romania (1893–1953; ), King of Romania Carl King (disambiguation) Karl C. King (1897–1974), American politician Karl King (1891–1971), American composer Karl King-Nabors, American politician King Charles (disambiguation) Prince Karl (disambiguation)