Rosato is an Italian surname, not to be confused with Rossato. Notable people with the surname include:

• Clorinda Rosato (1913–1985), Brazilian composer and pianist
• Cristina Rosato (born 1983), Canadian actress
• Genesia Rosato (born 1957), British ballerina
• Ken Rosato (born 1967), American television journalist and newsanchor
• Roberto Rosato (1943–2010), Italian football player
• Sal Rosato (1918–1959), American football player
• Tony Rosato (1954–2017), Italian-Canadian actor