Knochenfabrik is a German punk rock band from Köln-Porz, Germany, that was formed in 1994. The lineup includes singer and guitarist Claus Lüer, drummer Achim Lauber, and bassist Hasan Onay, who joined the group in 1996 after the departure of founding bassist Gagi Ilic. The group emerged from the school band Die Klainen Strolche. Their early releases include the cassette Tag Der Deutschen Einheit (1995), followed by their breakthrough EP, Elvis (1996), which was released on Vitaminepillen Records. They went on to release the albums Ameisenstaat (1997) and Cooler Parkplatz (1998), the cassette Kaufehlermessung (1997), and a split EP with Supernichts (1998). The group disbanded in 1998, after which members performed in various side projects, including Casanovas Schwule Seite, Chefdenker, and Supernichts. A compilation album, Deutschmark muss sterben, appeared in 2001. In 2008, the band reunited for a series of festival performances. Their subsequent releases include the EPs Grüne Haare 2.0 (2011) and Musikalische Früherziehung (2022).