Conti is an Italian surname. Notable people with the surname include:
the historical Conti di Segni familyGiovanni dei Conti di Segni (d. 1213), Italian cardinalGiovanni Conti (1414–1493), Italian cardinalFrancesco Conti (d. 1521), Italian cardinalLotario dei Conti di Segni, Pope Innocent III (1160 or 1161 – 16 July 1216), Italian popeMichelangelo Conti, Pope Innocent XIII (1655–1724), Italian popeOttaviano dei Conti di Segni (d. 1234), Italian cardinalTorquato Conti, 17th-century Italian military officerUgolino di Conti, Pope Gregory IX (c. 1145/70 – 22 August 1241), Italian popea surname derived from the toponym Conty, France (cf. Princes of Conti)Louis Armand II de Bourbon, prince de Conti, Prince of Conti from 1709–1727Andrea Conti (footballer, born 1977), Italian football playerAndrea Conti (footballer, born 1994), Italian football playerAntonio Schinella Conti, Italian historian, mathematician, philosopher and physicistArnaldo Conti (1855-1919), Italian conductor of operaBernardino de' Conti, Italian painterBill Conti, film music directorBruno Conti, former football player and member of the Italian national football team in 1982Carlo Conti, Italian television presenterCarlos Conti (1916–1975), Spanish comic writerChristian Conti, Italian football playerDaniele Conti, Italian football playerEnio Conti, former US NFL playerFebo Conti, Italian TV and radio presenterFlora Di Conti (1898-1952), an early direct disciple of Paramahansa YoganandaFrancesco Bartolomeo Conti (1681–1732), Florentine composerFrancesco Conti (1681–1760), Italian artistGene Conti, American government officialGiacomo Conti (artist) (1813–1888), Italian painterGiacomo Conti (bobsledder) (1918–1992), Italian bobsledderGioacchino Conti, 18th-century castrato singerIvan Conti, drummer with the band AzymuthJoy Flowers Conti, Chief United States District Judge of the United States District Court for the Western District of PennsylvaniaKathleen Conti, member of the Colorado House of RepresentativesLuigi Conti (Nuncio), Roman Catholic archbishop and diplomatMario Conti, Roman Catholic Archbishop of GlasgowMatías Conti, Argentine football strikerMichele Conti, Italian Grand Prix motorcycle racerNiccolò Da Conti, 15th-century Venetian merchant and explorerNina Conti, ventriloquist and daughter of Tom ContiRichard Conti, Judge of the Federal Court of AustraliaRobert Conti, American guitaristRoberto Conti (cyclist), Italian cyclistRoberto Conti (mathematician), Italian mathematicianSamuele Conti, Italian professional racing cyclistTom Conti, Scottish actor, theatre director, and novelistUgo Conti, Italian actorValerio Conti, Italian cyclistWalt Conti (born 1960), special effects artist