Texas Greyhound Association
- Representing greyhound owners, breeders, trainers and the racing industry in Texas. Includes training results, history of greyhound racing, classified ads and a comprehensive links page.
- http://www.texasgreyhoundassociation.com/

National Greyhound Association
- Official registry, news, track information, and racing reports from the United States greyhound racing governing body.
- http://www.ngagreyhounds.com/

Greyhound Racing Association of America
- Non-profit membership association founded to promote, protect and enhance the sport of greyhound racing in the United States.
- http://www.gra-america.org/