Ipokrat "Vladan" Ðordevic (pronounced [?la?dan d??????rd??e?vit??], Serbian Cyrillic: ?????? ????????, 21 November 1844 – 31 August 1930) was a Serbian politiician, physician, prolific writer, organizer of the State Sanitary Service.
He held the post of mayor of Belgrade, Minister of Education, Prime Minister of Serbia and Minister of Foreign Affairs.