Maria Zamboni (25 July 1895 – 25 March 1976) was an Italian operatic soprano who had a prolific career in Italy and South America between 1921 and 1936.
Admired for her vivid character portrayals and expressive singing, Zamboni was a popular and frequent performer at both La Scala and the Teatro Costanzi.
Her repertoire encompassed a broad spectrum, from Verdi and Wagner heroines to French grand opera and verismo roles.
She became particularly associated with the works of Giacomo Puccini and notably sang the role of Liu in the original 1926 production of Turandot.