The Cyborreans were the native sentient species of the planet Cyborrea in Hutt Space. They were almost always at war with each other, and were a client species of the Hutts. When not engaged in battle, they hunted the vicious creatures of their planet to keep their skills sharp. They were known for breeding Cyborrean Battle Dogs, vicious, dog-sized creatures that were fitted with armor and cyborg implants. They were often sold on the black market.
- (Mentioned only)
- Dark Empire Sourcebook (in Cyborrean Battle Dog entry) (Mentioned only)
- Star Wars Miniatures Battles Companion (in War Beast entry)
- The Essential Atlas
- The Essential Guide to Warfare