Norbert Glanzberg (12 October 1910 in Rohatyn, Austria-Hungary – 25 February 2001 in Paris) was a Galician-born French composer. Mostly a composer of film music and songs, he was also notable for some famous songs of Édith Piaf. In his twenties he lived in Germany, where he began his career scoring films for directors including Billy Wilder and Max Ophüls. When the Nazi regime came to power there in 1933, he, as a Jew, fled to Paris, where he performed in nightclubs under bandleaders such as Django Reinhardt, which is where he first met Piaf.