Afterthought

Afterthought may refer to:

Film and TV

 * Afterthought (film), a 2015 film

Music

 * Afterthoughts (album), a 2013 album by Nosound
 * Afterthought, an album by American hip hop producer Fat Jon
 * "Afterthought", a song by In Fear and Faith on the 2010 album Imperial
 * "Afterthought", a song by Disclosure on the 2015 album Caracal
 * "Afterthought", a song by Joji & BENEE on the 2020 album Nectar