Milan Kašanin (Serbian Cyrillic: ????? ???????; Beli Manastir, Habsburg Empire, 21 February 1895 – Belgrade, Yugoslavia, 22 November 1981) was a Serbian art historian, art critic, curator and writer.
He served as the head of three Belgrade based museums, the Museum of Prince Pavle (the modern-day National Museum of Serbia), the Museum of Contemporary Art and the Gallery of Frescoes.