John Barry Prendergast OBE (3 November 1933 – 30 January 2011) was a British composer and conductor of film music.

He composed the scores for eleven of the James Bond films between 1963 and 1987, as well as arranging and performing the "James Bond Theme" for the first film in the series, 1962's Dr. No. He wrote the Grammy- and Academy Award-winning scores to the films Dances with Wolves and Out of Africa, as well as the scores of The Scarlet Letter, Chaplin, The Cotton Club, Game of Death, The Tamarind Seed, Mary, Queen of Scots and the theme for the television series The Persuaders!, in a career spanning over 50 years. In 1999, he was appointed with an OBE for services to music.