Đorđe Branković (Serbian Cyrillic: Ђорђе Бранковић, Latin: Georgius Brankovich, Romanian: Gheorghe Brancovici; 1645 – 19 December 1711) was a Transylvanian Serb diplomat, writer, and self-proclaimed descendant of the medieval Serbian Branković dynasty. He served as the agent representing the ruler of Transylvania at the Ottoman Porte. In 1680, he moved to Wallachia, whose ruler sent him as an emissary to the Habsburg Emperor Leopold I in 1688. That year, the emperor conferred the title of Imperial Count on Branković. After Habsburg troops captured parts of Serbia from the Ottoman Empire during the Great Turkish War, Branković attempted to restore the medieval Serbian state with him as its hereditary ruler. His venture failed in its inception, and Habsburg authorities arrested him in 1689.