Prince Frederick Adolf, Duke of Östergötland
| Prince Frederick Adolf | |
|---|---|
| Duke of Östergötland | |
Portrait by Alexander Roslin, c. 1770 | |
| Born | 18 July 1750 Drottningholm, Sweden |
| Died | 12 December 1803 (aged 53) Montpellier, France |
| Burial | |
| House | Holstein-Gottorp |
| Father | Adolf Frederick of Sweden |
| Mother | Louisa Ulrika of Prussia |
Prince Frederick Adolf, Duke of Östergötland (Swedish: Fredrik Adolf; 18 July 1750 – 12 December 1803) was a Swedish Prince, youngest son of King Adolf Frederick of Sweden and Louisa Ulrika of Prussia, a sister of Frederick the Great, King of Prussia. He was given the title Duke of Östergötland.