List of Famous people with last name Grieco

Richard John Grieco Jr. is an American actor and former fashion model. He is best known for his role as Detective Dennis Booker from the popular Fox series 21 Jump Street (1988–89) and its spin-off Booker (1989–90). He has also starred in various films, including If Looks Could Kill and Mobsters. Since the height of his fame, he has voiced characters in several video games and appeared as either himself or his 21 Jump Street character in several films and television shows. Since 2009, he has also been known as a painter, working in a style he calls abstract emotionalism.

Sergio Grieco was an Italian film director and screenwriter.

Ruggero Grieco was an Italian politician, antifascist, and member of the Italian Communist Party. He was born in Foggia, Apulia.