Andreotti is an Italian surname. Notable people with the surname include:
Aldo Andreotti (1924–1980), Italian mathematician
Federico Andreotti (1837-1930), Italian painter
Gérson Andreotti (b, 1953), Brazilian athlete
Giulio Andreotti (1919–2013), Italian politician, former Prime Minister of Italy from Christian Democracy
Jim Andreotti (b. 1938), Canadian professional athlete
Lamberto Andreotti (b. 1950), Italian executive
Libero Andreotti (1875–1933), Italian sculptor
