Musto is both an Italian and English surname (from different sources) and can refer to:
Arnold Musto, born 1883, British Civil Engineer who designed the Sukkur Barrage.Michael Musto, Italian-American writerGlenn Musto, singer-songwriter of pop band College FallAdrian Musto, an Italian Director of Photography.Tony Musto (1915 - 1994), an Italian-American heavyweight boxerRay Musto, a politician from PennsylvaniaAlissa Musto, American singer and pianistBilly Musto, a politician from New JerseyManuel Musto, an Argentinian impressionist painterBiagio Musto, bishop of Sora-Aquino-Pontecorvo (1952 - 1971)Franklyn Musto, an English athlete at the 1964 Olympics.Keith Musto, a British sailor at the 1964 Olympics.Adam Musto, an American journalist.In addition, it can refer to:
Musto, an outdoor clothing company headquartered in EnglandMusto Performance Skiff, a single-handed sailing skiff