Joseph Charles Dippolito (December 28, 1914 – January 14, 1974), also well known as Joe Dip, was an Italian American Mafia member in the Los Angeles crime family. The son of fellow Mafioso (known as Charlie Dip), Joe Dip rose to become underboss of the Los Angeles crime family. He was featured in the book The Last Mafioso by Ovid Demaris.