Nocturne is a live double album and video by English rock band Siouxsie and the Banshees, released on 25 November 1983 by Polydor Records. Co-produced by Mike Hedges, Nocturne features performances recorded at two shows at the Royal Albert Hall in London, on 30 September and 1 October 1983, featuring Robert Smith (of the Cure) on guitar.
Most of the material is from 1981's Juju and 1982's A Kiss in the Dreamhouse. It also features a few B-sides ("Pulled to Bits" and "Eve White/Eve Black") as well as a live version of the Beatles' "Dear Prudence", a song the Banshees had recorded in the studio in Stockholm earlier that year and issued as a single in September.
The music heard in the introduction before "Israel" is an excerpt from The Rite of Spring, composed in 1913 by Igor Stravinsky.
The album was released in late November 1983. A video version of Nocturne was released on VHS the same year and was remastered for a DVD reissue in 2006. DVD bonus features included the Play at Home TV special from 1983, the "Dear Prudence" music video and performances from The Old Grey Whistle Test. The album was remastered for a cd reissue in 2009. In 2024, it was reissued on double vinyl with a different artwork for Record Store Day.