Crass - Southern Records
- Band history, line-up information as well as related Crass projects.
- http://www.southern.net/southern/band/CRASS/

TrouserPress.com - Crass
- Commentary and reviews of the band's recorded output along with a discography.
- http://www.trouserpress.com/entry.php?a=crass

Crass
- One fan's appreciation of the band.
- http://www.comnet.ca/~rina/crass.html

Crass Records
- Official site for the band's label, with history, label discography, and mail order.
- http://www.southern.com/southern/label/CRC/

Crass [the Band]
- Official site from Southern Records, with band history and member biographies.
- http://www.southern.com/southern/band/CRASS/

Crass Interviews
- Interviews with G Sus and Penny Rimbaud by Richie Unterberger.
- http://www.furious.com/perfect/crass.html

CRASS
- Fan site from Sweden. History, discography, pictures, and lyrics.
- http://hem.passagen.se/hellacop/crass.htm