"Galvanize" is a song by British electronic music duo the Chemical Brothers featuring vocals by American rapper Q-Tip. It was released on 22 November 2004 as the first single from their fifth studio album, Push the Button (2005).

The song peaked at No. 3 on the UK Singles Chart on 23 January 2005. It was the Chemical Brothers' highest charting single in their native United Kingdom since "Hey Boy Hey Girl", which had also reached No. 3 in 1999. In Spain, it reached No. 1 and held the top spot for two weeks. In Australia, the song was ranked No. 65 on Triple J's Hottest 100 of 2004.

"Galvanize" was used as the first song to play at the Athletes Parade and the opening and closing ceremonies of the 2012 London Olympic and Paralympic Games.