Aikikai Foundation: Aikikai world headquarters. Information concerning Aikido, the Doshu, Hombu Dojo, instructors, and annual events

AikiWeb Aikido Information: Extensive repository for Aikido information including dojo listing, articles, and discussion forums. Maintained by Jun Akiyama

Gracie Jiu-Jitsu Academy: Official site with information on Helio, Rorion and the next generation of the Gracie clan. Includes academy events, class schedule, pricing, store, gallery and video clips. Features chat room and message board

Judo Canada: Governing body for the sport in Canada. Includes coaching information, membership, links, events, results, committees, national team and fund raising activities. [French/English