"New Divide" is a song by American rock band Linkin Park. The song is released as a single and was recorded specifically for the soundtrack, Transformers: Revenge of the Fallen – The Album to Michael Bay's film Transformers: Revenge of the Fallen. It was written by the band and produced by band member Mike Shinoda. It also serves as the film's main theme, and was released as the soundtrack's lead single on May 18, 2009, by Reprise Records.

Linkin Park is an American rock band formed in Agoura Hills, California, in 1996. The band's lineup consists of vocalist/rhythm guitarist/keyboardist Mike Shinoda, lead guitarist Brad Delson, bassist Dave Farrell, DJ/turntablist Joe Hahn, and drummer Rob Bourdon, with vocalist Chester Bennington also part of the band until his death in 2017. Categorized as alternative rock, Linkin Park's earlier music spanned a fusion of heavy metal and hip hop, while their later music features more electronica and pop elements.