"Don't Look Back" is a song by American rock band Boston, written by main songwriter, guitarist and bandleader Tom Scholz. It was released as the title track and first single from their second studio album, Don't Look Back (1978). It reached #4 on the Billboard Hot 100, making it one of the band's biggest hits.

Boston is an American rock band formed in 1975 by Tom Scholz in Boston, Massachusetts, that experienced significant commercial success during the 1970s and 1980s. The band's core members include multi-instrumentalist, founder and leader Scholz, who played the majority of instruments on the band's 1976 self-titled debut album, and former lead vocalist Brad Delp, among a number of other musicians who varied from album to album.