Rosso is a city of south-western Mauritania. Rosso, Italian for red, may also refer to: Rosso (band), a Japanese musical group Rosso Kumamoto, a Japanese football club Rosso Corporation, a Japanese model car manufacturer Rosso (bus company), a bus operator in north-west England Rosso (restaurant), a Finnish restaurant chain serving Italian cuisine People with the name Rosso (surname), a surname (including a list of people with the name) Rosso Fiorentino ( 1495–1540), Italian painter