Orks Wikipedia Article
- Wiki article, detailing the history and other information pertaining to the Orks.
- http://en.wikipedia.org/wiki/Ork_%28Warhammer_40%2C000%29

The Waaagh!
- A site devoted to modeling and playing Orks. Include extensive background and rules references for the Orks.
- http://www.the-waaagh.com/

Jerry Odom
- A guide to fighting battles with Orks. Includes tactics, army lists, links and pictures.
- http://www.jerryodom.com/warhammer-40000.html

Gargrazz' Kamp
- Includes tactics, games, stories and photographs featuring Orks and some other armies.
- http://www.gargrazz.com/