Zanetta Rosa Benozzi Balletti (Toulouse, 1701–1758) was an Italian actress. She was active at the Troupe de Regente of Luigi Riccoboni at the Comédie-Italienne in Paris 1716–1758.
She was the star of the Italian theatre in Paris and regarded as a superior interpreter of the plays by Pierre de Marivaux. She mainly played the part of heroine in Commedia dell'arte, Silvia. Casanova belonged to her admirers.