Carl, Charles, or Karl of Sweden may refer to:
Kings of Sweden[edit]
- Carl I to Carl VI, regal ordinals used for fictitious kings in Historia de omnibus Gothorum Sueonumque regibus
- Charles VII of Sweden, King of Sweden 1161–1167
- Charles VIII of Sweden (actually Charles II), King of Sweden and Norway in 15th century
- Charles IX of Sweden, King of Sweden 1604–1611
- Charles X Gustav of Sweden, King of Sweden 1654–1660
- Charles XI of Sweden, King of Sweden 1660–1697
- Charles XII of Sweden, King of Sweden 1697–1718
- Charles XIII of Sweden, King of Sweden 1809–1818 and King of Norway 1814–1818
- Charles XIV John of Sweden, King of Sweden and Norway 1818–1844
- Charles XV of Sweden, King of Sweden and Norway 1859–1872
- Carl XVI Gustaf of Sweden, King of Sweden from 1973
Princes of Sweden[edit]
- Carl, Prince of Sweden circa 1182, son of King Sverker II of Sweden
- Carl, Prince of Sweden 1470, son of King Charles VIII of Sweden
- Carl, Prince of Sweden 1544, son of King Gustav I of Sweden (died in infancy)
- Charles Philip, Duke of Södermanland, Prince of Sweden 1601
- Carl Gustav, Prince of Sweden 1686, son of King Charles XI of Sweden (died in infancy)
- Charles Frederick, Duke of Holstein-Gottorp, Carl Frederick, Swedish prince 1700 and/or pretender to the throne
- Prince Carl Gustav, Duke of Småland 1782, son of King Gustav III (died in infancy)
- Carl Adolph, Prince of Sweden 1798, son of King Charles XIII of Sweden (died in infancy)
- Carl Gustav, Prince of Sweden 1802, son of till King Gustav IV Adolf of Sweden (died in infancy)
- Charles August, Crown Prince of Sweden, Crown Prince of Sweden 1810
- Prince Carl Oscar, Duke of Södermanland, Prince of Sweden and Norway 1852
- Prince Carl, Duke of Västergötland, Prince of Sweden and Norway 1861
- Carl, Prince Bernadotte, Prince of Sweden 1911
- Carl Johan Bernadotte, Prince of Sweden 1916
- Prince Carl Philip, Duke of Värmland, Prince of Sweden 1979