"Beth" is a ballad by Kiss, originally released on their 1976 album, Destroyer. To date, it is their highest-charting single in the US, reaching #7 on Billboard's Hot 100 chart. It is one of only two gold selling singles for the band (the other being 1979's "I Was Made for Lovin' You"), and their first of two Top Ten singles (along with 1990's "Forever", #8) in the US. Beth was named #3 in VH1's 25 Greatest Power Ballads.

Kiss' drummer Peter Criss sings the song, which was co-written by Criss and guitarist Stan Penridge. The song was written before Criss had joined the band, while he and Penridge were members of Chelsea. A bootleg exists of the song from 1971, but the song was sung "Beck, what can I do?" "Beck" was the nickname of fellow Chelsea member Mike Brand's wife, Becky, who would call often during practices to ask Mike when he was coming home. In an article for Rolling Stone, Paul Stanley questioned Criss' role in co-writing the song, saying, "Peter had nothing to do with it." Changing the song's title to "Beth" for Kiss's recording has been credited to both Bob Ezrin and Gene Simmons , but Lydia Criss (who was married to Peter Criss throughout the 1970s) says that she alone is responsible for the name change.

The song was a last-minute addition to the Destroyer album. According to Bill Aucoin, the manager of Kiss at that time, Simmons and Stanley did not want "Beth" on the album because it was not a typical Kiss song. Aucoin insisted on keeping the song on the record. During the recording sessions for the song, Criss was the only Kiss member in the studio, making it the only Kiss song that features no instrumental performances by any member of the band. Criss is backed by a piano and a string orchestra, a stark departure from the band's usual hard rock-oriented sound.

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