De Negri

De Negri is an Italian surname. Notable people with the surname include:
 * Giovanni Battista De Negri, (1851-1924) Italian tenor
 * Mario De Negri (1901–1978), Italian sprinter
 * Pierpaolo De Negri (born 1986), Italian cyclist
 * , Dutch noble family emigrated from Italy
 * Manuel Y. de Negri, Mexican diplomat.