Nicoli is a surname. Notable people with the surname include:
Aldo Nicoli (born 1953), Italian footballer and manager Eric Nicoli (born 1950), British chief executive Giuseppina Nicoli (1863–1924), Italian nun Natela Nicoli (born 1961), Georgian opera singer Nicola de Nicoli, 17th-century Italian painter Vincenzo Nicoli (born 1958), English actor