Slobodan Jovanović (Serbian Cyrillic: Слободан Јовановић; 3 December 1869 – 12 December 1958) was a Serbian and Yugoslav writer, historian, lawyer, philosopher, literary critic, diplomat and politician, and one of the most prominent intellectuals of his time. He was the professor at the University of Belgrade Faculty of Law (1897—1940), Rector of the University of Belgrade (1913–14 and 1920–21), and the President of the Serbian Royal Academy (1928–1931). He took part at the Paris Peace Conference (1919) as an expert for the Yugoslav Government. Jovanović was the Deputy Prime Minister (March 1941 - June 1942) and the Prime Minister of the Royal Yugoslav government-in-exile in London between January 1942 and June 1943. After World War II, the new Communist authorities of Yugoslavia sentenced him in absentia to 20 years' imprisonment. Jovanović remained at liberty for the rest of his life in London.