"Don't Look Back in Anger" is a song by Oasis.
Other meanings of this phrase include:
Don't Look Back in Anger (TV series), an Irish TV series "Don't Look Back in Anger", a short film appearing in a 1978 episode of Saturday Night Live
See also Look Back in Anger, a 1956 play Don't Look Back in Ongar, a novel by Ross O'Carroll Kelly (Paul Howard) Oasis: Don't Look Back in Anger, a documentary film covering the reunion of Oasis and their Live '25 Tour