Barry Livingston
- Birthday: 12/17/1953
- Place of birth: Los Angeles, California, USA
- Fame for: Acting
- Also known as: Barry Livington
Biography
Barry Gordon Livingston (born December 17, 1953) is an American television and film actor, known for his role as Ernie Douglas on the television series My Three Sons (1963–72). He is the younger brother of actor/director Stanley Livingston, who played Ernie's older brother "Chip" on the show.