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