Margita "Magi" Stefanović (Serbian Cyrillic: Маргита „Маги” Стефановић; 1 April 1959 – 18 September 2002) was a Serbian musician best known as a keyboardist of Serbian rock band Ekatarina Velika.
Born in Belgrade, she was the only child of well-known theatre and television director Slavoljub Stefanović-Ravassi and Desanka Nikolić.