"American Psycho" is a song by Canadian band Treble Charger. It was released in July 2000 as the lead single from their fourth album, Wide Awake Bored. The song was a hit in Canada, peaking at number 4 on Canada's Rock chart.^[1] The song was nominated for "Best Single" at the 2001 Juno Awards.^[2] It is arguably considered to be the band's signature song. On August 6, 2022, the song reached 5 million streams on the streaming service Spotify.

• The song is featured on the MuchMusic compilation album, Big Shiny Tunes 5.
• The song is featured in the films, Dude, Where's My Car?, and She Gets What She Wants.
• The song was featured on the soundtrack to the EA Sports Hockey game NHL 2002, along with another Treble Charger song, "Brand New Low".
• The song was used in promotional advertisements for the direct-to-video movie American Pie: Band Camp.
• The song was used as a plot point in the "Treble Charger" episode of Kevin Spencer.
• The song was used in the fifth episode of Tony Hawk's Gigantic Skatepark Tour 2002.