De Gregorio
De Gregorio is a family name for the following people
- Concita De Gregorio (* 1963), Italian journalist
- Emmanuele De Gregorio (1758–1839), Italian bishop and cardinal to the Curia
- Giovanni De Gregorio (1729–1791), Italian cardinal
- Leopoldo de Gregorio († 1785), Sicilian civil servant and politician in the Spanish service
- Toni De Gregorio (1931-2006), Italian documentary filmmaker
- Walter de Gregorio (* 1965), Swiss journalist
See also: