One World is the seventh studio album by British guitarist and singer John Martyn, released in November 1977 by Island Records. The album, produced by Island owner Chris Blackwell at his Berkshire farm, was recorded with a myriad of musicians, including Steve Winwood, Danny Thompson, John Stevens, Hansford Rowe and Rico. The album followed a sabbatical where, at Blackwell's invite, Martyn holidayed in Jamaica in 1976 with his family, having become disillusioned with the music business. The trip helped revitalise his interest in music.