"Sleeping with the Light On" is a song by English pop rock band Busted. It was the second song that band members James Bourne and Matt Willis wrote together. It was recorded in 2002 for their debut album, Busted, and later released on 11 August 2003 exclusively in the United Kingdom and Ireland as the album's fourth single. It reached number three on the UK Singles Chart.

Busted are an English pop-punk band from Southend-on-Sea, Essex, consisting of James Bourne, Matt Willis and Charlie Simpson. Formed in 2000, the band has had four UK number-one singles, won two Brit Awards, released four studio albums and sold over 5 million records worldwide. The band released the albums Busted in 2002 and A Present for Everyone in 2003 before disbanding in January 2005.