Giovanni Felice Sances (also Sancies, Sanci, Sanes, Sanchez, ca. 1600 – 24 November 1679) was an Italian singer and a Baroque composer. He was renowned in Europe during his time. Sances studied at the Collegio Germanico in Rome from 1609 to 1614. He appeared in the opera Amor pudico in Rome in 1614. His career then took him to Bologna and Venice. His first opera Ermiona was staged in Padua in 1636, in which he also sang.