Leonora Sanvitale (Contessa di Scandiano) (c. 1558–1582) was a noblewoman and singer at the Este court at Ferrara, whose stepmother was Barbara Sanseverino.
She joined the court in 1576 when she married Giulio Tiene, Count of Scandiano.
References Newcomb, Anthony. The Madrigal at Ferrara, 1579-1597. Princeton University Press, Princeton, NJ. (1980)