Lone Star State Pit Bull Club
- Facts and myths about the breed, information on upcoming events, membership application, and rescue links.
- http://www.lsspbc.com/

Pit Bull 411
- Supports breeders through a free breeder listing and educates people about the breed. Photo gallery, breeder directory, breed profile, and history.
- http://www.pitbull411.com

Cape Fear American Pit Bull Terrier Club
- Focuses on fighting breed specific legislation, holding fun and point shows, promoting a positive breed image, and bringing together local owners of the breed. Events calendar, breed-specific legislation information, and articles. Wilmington, North Caro
- http://home.earthlink.net/~capefearapbtclub/

International Pit Bull Breeders Club
- Promotes the breed by supporting its breeders through various online resources and tools. Includes a forum, free breeder listing, and photo gallery.
- http://www.pitbullbreeders.net

All American Pit Bull Association
- Hosts national events including weight pull, sled sprints, obedience, and confirmation. Calendar of events, rules and regulations, and description of awards.
- http://www.aapba.com

American Dog Breeders Association
- Parent site of all their sanctioned breed clubs. Club locations, show dates , breed history, and membership application.
- http://www.adba.cc/

Working Pit Bull Terrier Club Of America
- Promoting the working abilities and qualities of the breed. Their by-laws, membership application, and photographs of dogs at work.
- http://www.wpbtca.com/

National American Pit Bull Terrier Association
- Hosts an annual national show where the United Kennel Club National Grand Champion is crowned. Archives of past show results, top ten dogs, and past winners with photographs.
- http://www.napbta.com/