Portrait of Max Leibowitz, violinist, and son (Isidore?) from 1922 publisher score
Max Leibowitz (Yiddish: מאקס לײבאװיטש) (born c.1884 in Iași, Romania, died 1942, Bronx, New York City) was an American klezmer violinist, composer and bandleader in New York City primarily in the 1910s and 1920s.