Aikido Association of North America (AANA)
- International Yoshinkan Aikido Federation affiliated organization for Doshinkan-style Aikido dojos. Headquarters in Philadelphia, PA. Details include upcoming events, reading list, video clips, and list of member dojos.
- http://www.doshinkan-aikido.org/

Utah Aikido Association of America
- Group of affiliated dojo in Utah, USA. Features dojo directory, upcoming events, and related links.
- http://web.utah.edu/aaa-aikido/

Birankai International North America
- Information includes lists of affiliated dojos and certified teachers.
- http://www.birankai.org/

National Aikido Federation
- Teaching and practicing Ueshiba-style Aikido.
- http://www.naf.org.uk/

The Canadian Aikido Federation
- News and information, dojo directory, events and seminars, news letter and links.
- http://www.canadianaikidofederation.ca/

British Columbia Aikido Federation
- Canadian Aikido Federation and Hombu Dojo affiliate under the direction of Y. Kawahara Shihan. Includes dojo list, seminar calendar, and announcements.
- http://people.finearts.uvic.ca/~aikido/BCAF/

Wagokan Aikido
- Kata-no-nai Aikido affiliate organization with dojo locations in Western USA. Site includes multimedia and information on dojo locations, instructors, and testing.
- http://wagokan.com

Aikikai Romania
- Organization of Aikido dojos in Romanian. Includes information on organization history, events, and leadership.
- http://www.aikikairomania.ro

British Aikido Board
- Governing body for Aikido in the United Kingdom as recognized by the British Sports Council. Site provides dojo and organization directories, information about coaching classes, news, and multimetia.
- http://www.bab.org.uk/

Finland Aikikai
- Organization of dojos in Finland. Recognized by the Aikikai Foundation, European Aikido Federation, International Aikido Federation, and the Finnish Sports Federation. Site mostly in Finish.
- http://www.finland-aikikai.fi/?kieli=eng

Irish Aikido Association
- Based at the Whitefriar St Dojo in Dublin. Site features calendar of events, dojo listing, membership information, and multimedia
- http://www.aikikai.ie/

The Ki Federation of Great Britain and International Branch
- International Aikido organization based in Great Britain. It is not associated with the Ki Society.
- http://www.kifederationofgreatbritain.co.uk/

GenJitsu Dojo
- A USA based aikido organization. Affiliate of Aikikai Foundation.
- http://www.genjitsudojo.com/

Asociacion de Aikido de Mexico
- The "Ollinkikai" is an independent, non-profit association dedicated to the study, the practice and the diffusion of Aikido in Mexico. Pages are in Spanish and English.
- http://www.ollinkikai.com.mx/

Aikido Shinju-Kai
- Dojos all over Singapore and officially recognized by Aikido World Headquarters in Japan. Provides club details, instructor list and history.
- http://www.aikidoshinjukai.com/

Aikido World Alliance
- Association of dojos in the United states and Puerto Rico. Uses a system standardized testing based on the teachings of Fumio Toyoda Shihan. Chief Instructor Andy Sato Sensei. Site includes dojo listing, seminar schedule, photo gallery, and mission state
- http://www.aikidoworldalliance.com/

Aikido Hawaii
- Dedicated to unifying all practitioners of Aikido in Hawaii, and to the preservation of the history of Aikido in Hawaii. Website provides information concerning all dojos in the state of Hawaii.
- http://www.aikidohawaii.org/

Iran Aikido Association
- Seeks to promote Aikido of all styles in Iran. Site includes style descriptions, dojo listing, and organization news.
- http://www.iranaikido.org

Aikido UK
- Small organization of UK dojos. Includes member dojo practice schedules, general information on Aikido training, and director's biography.
- http://www.aikido-uk.org

Aikido Shodokan in Switzerland
- founded in 1995 to bring together clubs practicing Shodokan Aikido in Switzerland. List of member dojos, description of the Shodokan System, Shodokan grading syllabus, and information concerning competition.
- http://www.shodokan.ch/

Kokusai Aikido Kenshukai Kobayashi Hirokazu Ha
- French-based organization with affiliates in Europea and Asia. Site includes dojo and member lists, photo gallery, and contact information. [English/French]
- http://www.aikido-kobayashi.org

Aikido America International/N.A.K
- Coalition of schools following the training system developed by Kenji Tomiki. Site includes information on organization history and member dojos.
- http://www.aikidoamerica.com

International School of Traditional Aikido Israel
- Organization of dojos in Israel. Site includes dojo contact information, teacher biographies, and seminar schedule. Text available in Hebrew, English, and French.
- http://www.aikidoista.co.il

Aikido Seikikai
- Aikido Seikikai is headed by Minoru Kurita and has associated dojos in the Mexico, Cuba, and Washington State, US. Headquarters based in San Luis Potosí, Mexico. [english/spanish]
- http://www.aikido-seikikai.com

Takemusu Aikido Association Italy
- Official website of Takemusu Aikido Association Italy. Includes seminar list, photo gallery, and information on the headquarters dojo and its uchi deshi, technical corner.
- http://www.taai.it/

The Welsh Aikido Society
- Three dojo locations in South Wales: Cardiff, Rhondda, and Rhondda. Style emphasizes ki extension.
- http://www.thewelshaikidosociety.co.uk

Nihon Goshin Aikido
- Style of Aikido founded by Shodo Morita. Site includes dojo listing, style description and history, and online forum. Based in New Jersey.
- http://www.aikidoinc.com

Shudokan Aikido
- Includes organization history, class syllabus, tournament schedule, and newsletter archive.
- http://homepage2.nifty.com/shodokan/en/

Aikido Association of Thailand
- Group of Aikikai-style dojos with the headquarters dojo located in Bangkok. Site features organization history, dojo list, class schedule, and news. [English/Thai]
- http://www.thaiaikikai.com/

Aikido Federation of South Africa (AFSA)
- International Aikido Federation affiliate organization located in Bloemfontein. Associated with the Aikikai of Italy.
- http://www.aikido.org.za/

Canadian Ki Federation
- Affiliated with The Ki Federation of Great Britain. Member dojo contact information and class times.
- http://www.canadiankifederation.com

British Aikido Federation
- Previously known as Aikikai of Great Britain. Founding member of both the International Aikido Federation and the British Aikido Board. Site provides dojo listing and calendars.
- http://www.bafonline.org.uk/

Aikido North East
- Dojo listing, organisation details, Aikido information, gallery and contact listing.
- http://www.aikidonortheast.com

Komyokan Aikido Association
- Organization founded by Terry Ezra for UK dojos. Image gallery, dojo listing, online resources, and seminar schedule.
- http://www.aikido.co.uk

Aikikai Singapore
- The official representative organization of Singapore to the International Aikido Federation (IAF) and the Aikido Foundation. Features notice board, training information, classes, FAQs, links and style history.
- http://www.aikidofederation.com

The Japanese Martial Arts Society - Nihon Bugei Shinjinkai
- Chicago based international association dedicated to training in Budo (martial Ways) and Zen. Includes information about Aikido, Iaido (Mugairyu Iaihyodo), and the koryu arts of the Shinbukan Kuroda Ryugi.
- http://www.shinjinkai.org

Aikido Yoshokai Association of North America (AYANA)
- AYANA is a nonprofit educational corporation established in 1991 dedicated to teaching Yoshokai Aikido and educating the general public about Aikido in particular and Japanese Budo in general. The organization is headquartered in Ann Arbor, Michigan.
- http://www.aikidoyoshokai.org/

Takemusu Aikido Association
- An international group dedicated to the Aikido founder's teaching and training methods as passed on by his direct disciple, Morihiro Saito, Shihan.
- http://www.takemusu.org/

International Aikido Federation
- The world organization of the Japanese martial art Aikido. News, officials, minutes, member nations, courses and seminars, photograph and art galleries and links.
- http://www.aikido-international.org/

International Yoseikan Budo Federation (IYBF)
- North American information for the Japan-based organization. Yoseikan Budo is a composite martial art combining elements of many styles including Aikido, Judo, Karate, and Kendo. [English/French]
- http://www.yoseikanbudo.com/

International Aikido Association
- An organization founded by Bill Sosa and based in Dallas TX.
- http://internationalaikido.com/

Aiki Works Inc
- A company which uses Aikido principles for conflict resolution, managerial development, and sports performance.
- http://www.aikiworks.com/

International Yoshinkan Aikido Federation
- Founded by Gozo Shioda
- http://www.yoshinkan-aikido.org/

Aikikai So Honbu
- Definition and history of style, club directory, calendar, links and general information. [Dutch/French/English/German]
- http://www.aikikai-belgium.org

Aiki Extensions
- Provides support and enhances communication among those who apply the principles of Aikido and practice in venues outside of conventional dojo settings.
- http://www.aiki-extensions.org/

Yoshinkan Aikido UK
- Yoshinkan Aikido UK as practised by Soke Gozo Shioda Sensei.
- http://www.kenshinkai.org.uk/

Dutch Aikikai Aikido
- The Nederlandse Culturele Aikikai Federatie/Netherlands Aikido Federation is the governiming body for Aikido in Holland.
- http://www.aikikai.nl

Aikido Institute of America
- The Seidokan Aikido World Headquarters located in Los Angeles, CA
- http://www.aikidoinstitute.com

United States Aikido Federation
- United States based organization with affiliated dojos throughout the world. The USAF is a member of the IAF and Aikikai Hombu.
- http://www.usaikifed.com

California Aikido Association
- An Aikido organization based upon the principle of training together in friendship with a minimum of formal organizational structure. The CAA is affiliated with Hombu Dojo, Aikido Headquarters, in Tokyo, Japan.
- http://www.ai-ki-do.org/

Jiyushinkai Aikibudo
- Dojo locations, photographs, seminars, books and videos, teaching staff, philosophy and general information.
- http://www.jiyushinkai.org/

Scottish Aikido Federation
- Clubs, gradings, FAQs, overview, courses and links.
- http://www.kelvinweb.com/saf/

Pacific Aikido Federation
- Group of dojos located in California, mostly clustered around the San Francisco Bay ara. Includes dojo listing and class schedules, news and announcements, online newsletter, and head instructor's biography.
- http://www.pacific-aikido.org/

Seidokan Aikido
- Los Angeles based organization founded by Roderick T. Kobayashi. Seidokan style Aikido has a strong influence from the Ki Society. Site includes history of the style, event listing, and newsletter archives.
- http://www.seidokan.org/

Aikido Association of America
- International organization founded by Fumio Toyoda. Site includes organization history, founder profile, seminar schedule, dojo directory, and newsletter.
- http://www.aaa-aikido.com/

Aikido Schools of Ueshiba
- International organization based in Myakka City Fl. Site includes instructor profiles, calendar of events, dojo listing, and media links.
- http://www.asu.org