King Carl
King Carl or King Karl may refer to:
Attested Swedish kings
- Karl Sverkersson (c. 1130–1167; r. 1161–1167)
 - Karl Knutsson (c. 1408–1470), King of Sweden (r. 1448–1457, 1464–1465, 1467–1470) and King of Norway (r. 1449–1450)
 - Carl IX of Sweden (1550–1611; r. 1604–1611)
 - Carl XI of Sweden (1655–1697; r. 1660–1697)
 - Carl XII of Sweden (1682–1718; r. 1697–1718)
 - Carl XIII (1748–1818), King of Sweden (r. 1809–1818) and King of Norway (r. 1814–1818)
 - Carl XV (1826–1872; r. 1859–1872), King of Sweden and Norway
 
Legendary Swedish kings
- Karl I, listed in Historia de omnibus Gothorum Sueonumque regibus
 - Karl II, listed in Historia de omnibus Gothorum Sueonumque regibus
 - Karl III, listed in Historia de omnibus Gothorum Sueonumque regibus
 - Karl IV, listed in Historia de omnibus Gothorum Sueonumque regibus
 - Karl V, listed in Historia de omnibus Gothorum Sueonumque regibus
 - Karl VI, listed in Historia de omnibus Gothorum Sueonumque regibus
 
Other people
- Karl I of Austria (1887–1922; r. 1916–1918), King of Bohemia, King of Croatia, and King of Hungary
 
See also
- Carl X Gustav (1622–1660; r. 1654–1660), King of Sweden
 - Carl XIV John (1763–1844; r. 1818–1844), King of Sweden and Norway
 - Carl XVI Gustaf (born 1946; r. 1973–present), King of Sweden
 - Carol I of Romania (1839–1914; r. 1881–1914), King of Romania
 - Carol II of Romania (1893–1953; r. 1930–1940), 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)