- Phaze Ultimate
- HC Women's Ultimate
- Ultimate Players Association
- The official Ultimate orginization which sanctions most tournaments
- FIVE Ultimate
- The makers of our kick-ass jerseys
- Discraft
- Maker of the official disc of Ultimate, the 175 gram Ultrastar
- the Ultimate Handbook
- Some more information about the sport of Ultimate Frisbee
- rec.sport.disc
- a massive google discussion board concerning everything Ultimate