Anti Cimex were a Swedish crust punk band, based in Skövde, Gothenburg, Linköping, and Malmö, at different times, that formed in 1981.

Scene historian Peter Jandreus describes the group as the most famous Swedish punk band of the 1977–1987 era.

[4] Formed in 1981, the original line-up was: Jonsson on bass, Nillen on vocals, Charlie on drums, and Jocke on guitar.

Jonsson was, for a time, bassist in the Shitlickers, another early Swedish D-beat band.

Notable bands include Disclose (Japan), Wolfbrigade (Sweden), Ratos de Porão (Brazil), Doom (UK), and many more.