Aiello is an Italian surname. The name refers to:
- Barbara Aiello (contemporary), Italian rabbi; first female rabbi in Italy
- Danny Aiello (b. 1933), American actor
- Danny Aiello III (b. 1960), American stunt man and film actor; son of Danny Aiello
- Joe Aiello (1891–1930), American Prohibition mobster who feuded with Al Capone
- Laurent Aïello (b. 1969), French race car driver
- Renato D’Aiello (contemporary), Italian saxophonist resident in London
- Tony Aiello (b. 1963), American television reporter in New York City
Read more about Aiello: Places of Italy