Emil Hájek, Serbian: ???? ?????, Emil Hajek, Russian: ???´?? ??????´????? ??´?? (March 3, 1886, Königgrätz (Czech: Hradec Králové, north-east Kingdom of Bohemia, Austria-Hungary – March 17, 1974, in Belgrade, SR Serbia, SFR Yugoslavia) was a famous Czech/Serbian pianist, composer (student of Antonín Dvorák) and music pedagogue.
As a Professor of Piano at the Belgrade Music Academy, he was one of the founders of modern Serbian pianistic school.
He was also a founding member and first president of the Association of Musical Artists of Serbia.
From 1920-1921, he served as director of the Saratov Conservatory.