The Swedish royal family since 1818 has consisted of members of the Swedish Royal House of Bernadotte, closely related to the King of Sweden. Today those who are recognized by the government are entitled to royal titles and styles, and perform official engagements and ceremonial duties of state. The extended family of the King consists of other close relatives who are not royal and thus do not represent the country officially.

The House of Bernadotte is the royal family of Sweden, founded there in 1818 by King Charles XIV John of Sweden. It was also the royal family of Norway between 1818 and 1905. Its founder was born in Pau in southern France as Jean Bernadotte. Bernadotte, who had been made a General of Division and Minister of War for his service in the French Army during the French Revolution, and Marshal of the French Empire and Prince of Ponte Corvo under Napoleon, was adopted by the elderly King Charles XIII of Sweden, who had no other heir and whose Holstein-Gottorp branch of the House of Oldenburg thus was soon to be extinct on the Swedish throne. The current king of Sweden, Carl XVI Gustaf, is a direct descendant of Charles XIV John.