Aksentije Miladinović (c. 1760- Čibutkovac, 23 January 1820) was one of the four knezes who played a crucial role at the beginning of the First Serbian Uprising in 1804and the first knez and voivode to surrender to Hurshid Pasha after the insurrection was crushed in 1813.He also participated in the Second Serbian Uprising and played an equally important role in negotiating a peace treaty with the Turks in 1817.