Locatelli is an Italian surname. Notable people with the surname include:
Antonio Locatelli, Italian aviator and journalistGabriele Moreno Locatelli, Italian pacifistGiorgio Locatelli, Italian chef working in the United KingdomLocanda Locatelli, his Michelin-starred restaurant in LondonGiovanni Battista Locatelli, 18th-century Italian opera director, active in RussiaManuel Locatelli (born 1998), Italian footballerPaul Locatelli, American Jesuit and the former president of Santa Clara UniversityPietro Locatelli, Italian composer and violinistRoberto Locatelli, Italian motorcycle racerRolando Locatelli (born 1949), Argentine Olympic rowing coxTatiana Locatelli (n. 1979), Italian ski mountaineerTomas Locatelli (born 1976), Italian international footballerUgo Locatelli, Italian footballer