Giuliani is an Italian family name, which can refer to:
Carlo Giuliani, who died during the demonstrations against 2001 G8François Giuliani, (1938 - 2009) Algerian journalist and publicistGilda Giuliani, Italian singerLaura Giuliani, Italian football goalkeeperLuca Giuliani, professor at the Humboldt University, specialising in Greek and Roman archaeologyLui Giuliani, Australian businessmanMauro Giuliani, guitarist and composerReginaldo Giuliani, better known as Father Giuliani, Dominican friar, soldier and Italian writerRudolph Giuliani, former mayor of New York City, and former candidate for United States President in 2008Judith Giuliani, his wifeGiuliani Partners, a company founded by Rudolph Giuliani, and its former subsidiary Giuliani Capital AdvisorsGiuliani (turkey), the tame wild turkey that lives in Riverside Park, Manhattan, New York City, named for the former mayorSimone Giuliani, Italian musician, composer, arranger and record producerStefano Giuliani, former Italian professional cyclistTony Giuliani, catcher in Major League Baseball from 1936 to 1943Veronica Giuliani, mystic and saint