AikiWeb  Extensive repository for Aikido information including dojo listing, articles, and discussion forums. Maintained by our friend Jun Akiyama of the Boulder Aikikai.

Aikido Journal  In-depth source of articles, interviews and discussions on Aikido. Edited by Stanley Pranin.

Aikido World Headquarters  The central organization of Aikido worldwide created by founder Morihei Ueshiba. Includes both the Aikikai Foundation and Hombu Dojo. All dan-ranked members of the Chicago Aikido Club are accredited by Aikido World Headquarters through ASU.

Aikido Schools of Ueshiba  Parent organization of the Chicago Aikido Club. An international federation of more than one hundred forty dojo organized under Mitsugi Saotome Shihan and affiliated with World Aikido Headquarters in Tokyo Japan.

Aiki Extensions  is a network of aikidoka who bring the benefits of martial arts training to unconventional settings and apply aiki principles in areas like youth violence prevention, psychotherapy, the arts, and Israeli/Palestinian peace programs. Aiki Extensions also promotes International Aiki Peace Week.