Heartwork is the fourth studio album by English extreme metal band Carcass. The album was released in the UK by Earache Records on 18 October 1993, and in the United States on 11 January 1994 by Columbia Records, making it the band's only major label release. Heartwork has been described as the band's "breakthrough" and "mid-period masterpiece", as well as a landmark album in melodic death metal. The album was recorded at Parr Street Studios, Liverpool from 18 May – 21 June 1993.

Carcass are an English extreme metal band from Liverpool, formed in 1985. The band have gone through several line-up changes, leaving guitarist Bill Steer and bassist-vocalist Jeff Walker as the only constant members. They broke up in 1996, but reformed in 2007 without original drummer Ken Owen, due to health reasons. To date, the band have released seven studio albums, two compilation albums, four EPs, two demo albums, one video album, and six music videos.