Bernardi is an Italian surname. Notable people with the surname include:
Adria Bernardi, American novelist and translatorAntonino de Bivona-Bernardi (1774 or 1778–1837), Sicilian botanist, bryologist and phycologistClothilde de Bernardi (born 1994), French tennis playerCory Bernardi (born 1969), Australian politicianDanny Bernardi (born 1966), British writerEnrico Bernardi (1841–1919), Italian inventor of the gasoline internal-combustion engineErnani Bernardi (1911–2006), American politicianFabrizio Bernardi (born 1972), Italian astronomerFrancesco Bernardi (painter), also known as Bigolaro (first half of the 17th century), Italian painterFrank Bernardi (born 1933), American football playerGeorges Bernardi (1922–1999), French entomologistGiacomo Bernardi, American biologistGiuliano Bernardi (1939–1977), Italian opera singerGiuseppe Bernardi (1694–1773), also called Torretto, Italian sculptorGuido Bernardi (1921–2002), Italian cyclistHerschel Bernardi (1923–1986), American actorJosé Oscar Bernardi (born 1954), Brazilian football (soccer) playerLaurent Bernardi (born 1988) French football goalkeeperLorenzo Bernardi (born 1968), Italian volleyball playerLucas Bernardi (born 1977), Argentinian football (soccer) playerMario Bernardi (1930–2013), Canadian conductor and pianistMario de Bernardi (1893–1959), Italian pilotNicolas Bernardi (born 1976), French rally driverNerio Bernardi (1899–1971), Italian film actorPaloma Bernardi (born 1985), Brazilian actress, entrepreneur, dancer and radio presentedPaolo Bernardi, Italian professor of pathologyPiero De Bernardi (1926–2010), Italian screenwriterRoy Bernardi (born 1942), American public servant