Fred Lonzo, also known as Freddie Lonzo (born New Orleans, Louisiana, 26 August 1950) is a jazz trombonist. Lonzo is one of the most highly regarded practitioners of "tailgate" style traditional jazz trombone. His style is distinctly his own, but such influences as Kid Ory and Frog Joseph can be heard. Lonzo has played with such brass bands as Doc Paulin's, the Imperial, Olympia, and Young Tuxedo. In New Orleans, he regularly plays at such venues as Donna's, the Palm Court Jazz Cafe, and Preservation Hall.