Đurađ Branković (; ; ; 1377 – 24 December 1456) was the Serbian Despot from 1427 to 1456. He was one of the last Serbian medieval rulers. He was a participant in the battle of Ankara (1402) and Ottoman Interregnum (1403-1413). During his reign, the despotate was a vassal of both Ottoman sultans as well as Hungarian kings.