• Academy of GP Orthodontics Academy dedicated to serve the continuing education needs of general dentists in orthodontic practice.

• Americal Association of Orthodontists Official organization for board qualified and board certified orthodontists.

• American Academy of Gnathologic Orthopedics Society promoting nutritional and alternative treatment for orthodontic patients.

• American Association for Functional Orthodontics Society specializing in functional appliances (removable braces).

• American Association of Orthodontists Includes news, history, directory, education and career information, calendar, and regional society information.

• American Board of Orthodontics Official site of the US certifying board. Includes: certification standards, how to become board certified in orthodontics, list of diplomates in orthodontics.

• American Orthodontic Society Society promoting orthodontics by general and pediatric dentists.

• Angle Orthodontist Tables of contents of current issue. Full text of current articles and abstracts of forthcoming articles is available to subscribers.

• ArchWired for Adults in Orthodontic Braces For adults in orthodontic braces, or who are considering braces to straighten their teeth.

• ArchWired for Adults in Orthodontic Braces For adults in orthodontic braces, or who are considering braces to straighten their teeth.

• Association of Orthodontists - Singapore Information about orthodontics and dentistry in Singapore and Malaysia.

• Australian Society of Orthodontists Contains contact and meeting information, general orthodontic information and how to find an orthodontist.

• British Orthodontic Society Information about orthodontics in the UK.

• California Association of Orthodontists Forum for members, discussions of current issues, links.

• Canadian Association of Orthodontists Information on braces, teeth, bite, and the Canadian Association of Orthodontists.

• Charles H. Tweed International Foundation Promotes excellence in orthodontic treatment. Services include a course and workshop, loan program and assistance in publishing papers.

• College of Diplomates of the American Board of Orthodontists A society dedicated to the improvement of orthodontics in education, ethics, responsibility, and competence in practice.

• Egyptian Orthodontic Society Meeting information, educational resources in Egypt, and online journal.

• Eorthodontic.com Contains resources including questions and answers and a directory of AAO certified orthodontists.

• International Association of Facial Growth Guidance Society devoted to BioBloc therapy.