- Dai Nippon Butoku Kai
- Information on the organization, originally established in Kyoto Japan 1895 under the authority of the Ministry of Education and the endorsement of His Royal Highness, Meiji Emperor to solidify, promote, and standardize martial disciplines and systems throughout Japan.
- Goshindo Kempo Karate and Samurai Jiu Jitsu Association
- News, videos, membership, seminars, photo gallery and links. [Staten Island, New York]
- Kokusai Dentokan Bugei Renmei
- Founded by Roy J. Hobbs as a means of providing instruction, and certification, in the various martial arts of Japan he has studied. Includes some history, details on katas, and membership information.
- Shudokan Martial Arts Association
- Promoting traditional Budo/Bujutsu within its divisions of Judo, Karate-do, Aikido, Jujutsu, and Iaido. Membership details, ranking system, articles, publications and photographs. [Richmond, CA]
- Want to learn Aikido and Aikijutsu in north London? Try our independent Aikido Dojo, easily accessible from Kilburn or Maida Vale stations. The first class is free if you just want to try if our style is right for you. We train Mondays 7-9pm at the Jubilee Sports Centre, Caird Street, London, W10 4RR.