Olcese is a surname of Italian origin. It may refer to:
Aldo Olcese (born 1974), Peruvian footballer, midfielder for Deportivo Municipal Andrea Olcese (born 1963), Italian radio and television showrunner Emiliano Olcese (born 1983), Argentinian footballer, forward for SP La Fiorita Luis Alberto Olcese (born 1981), Peruvian sailor in 2000 Summer Olympics Orlando Olcese, Peruvian scientist, rector of National Agrarian University from 1966 to 1968