Several Swedish Princes have been named Carl. This list does not include those who eventually became Kings of Sweden.

• Duke Carl Philip (1601-1622) (also one of the princes who were elected Tsar of Russia during the Time of Troubles)
• Prince Carl Gustaf (1687)
• Prince Carl Gustaf, Duke of Smalandia (1782-1783)
• Prince Carl Adolf, Duke of Wermelandia (1798)
• Prince Carl Gustaf, Grand Duke of Finland (1802-1805)
• Prince Carl Oscar, Duke of Sudermannia (1852-1854)
• Prince Carl, Duke of Westrogothia (1861-1951)
• Prince Carl, Duke of Ostrogothia, known as Carl Jr, later Prince Bernadotte (a Belgian title) (1911-2003)
• Prince Carl Johan, Duke of Dalecarlia, later Count Carl Johan Bernadotte af Wisborg (born 1916)
• Prince Carl Philip, Duke of Wermelandia (1979-)