Jimmy Hart, American wrestling manager and singer
James Ray Hart (born January 1, 1943) is an American professional wrestling manager, executive, composer, and musician currently signed with WWE in a Legends deal. He is best known for his work in the World Wrestling Federation (WWF) and World Championship Wrestling (WCW), where he used the nickname "The Mouth of the South".

He has managed many professional wrestlers, including Hulk Hogan, Bret Hart (no relation) and Jim Neidhart (The Hart Foundation), Greg "The Hammer" Valentine, Jerry "The King" Lawler, "The Million Dollar Man" Ted DiBiase, Irwin R. Schyster, The Mountie, Earthquake, Typhoon, Dino Bravo, the Nasty Boys, The Giant, and The Honky Tonk Man. He was briefly the AWA Southern Heavyweight Champion in 1981.

Before becoming involved with professional wrestling, Hart was a member of rock band The Gentrys, best known for their 1965 top five Billboard Hot 100 hit, "Keep on Dancing".