Leone Leoni was a North Italian polyphonic composer who served as maestro di cappella at Vicenza Cathedral from 1588. He composed motets for antiphonal choirs, some in many parts, with instrumental accompaniment. As would be expected of a cathedral maestro di cappella, he also produced masses, psalms, magnificats and other liturgical music, some published in his Cantici sacri (1608) as well as sacred and secular madrigals.
