Gerosa (surname)

Gerosa is a surname. Notable people with the surname include:

• Augusto Gerosa (1909-?), Italian ice hockey player
• Carlo Gerosa (born 1964), Italian alpine skier
• Gaston Gerosa (born 1923), Swiss cyclist
• Lawrence E. Gerosa (1894–1972), Italian-born American politician
• Mario Gerosa (born 1967), Argentine-born Italian rugby union player
• Mauro Gerosa (born 1974), Italian racing cyclist
• Vincenza Gerosa (1784–1847), Italian Roman Catholic nun