ACIA - Catalan Association for Artificial Intelligence
   Non-profit association for the advancement of AI in Catalan society. Aims to support communication between the persons and organizations involved in AI and promote social, cultural, scientific, economic and governmental awareness.
   http://www.acia.org

AISB
   The (British) Society for the Study of Artificial Intelligence and the Simulation of Behaviour.
   http://www.aisb.org.uk/

American Association for Artificial Intelligence
   "Nonprofit scientific society devoted to advancing the scientific understanding of the mechanisms underlying thought and intelligent behavior and their embodiment in machines."
   http://www.aaai.org

Artificial Intelligence Foundation
   Aims to explore, research, and develop the next generation of interactive human devices and intelligent software. The foundation also hosts International Robotics tournaments for high school students. Contact information only.
   http://www.aifoundation.net/

BISC
   Berkeley Initiative in Soft Computing
   http://HTTP.CS.Berkeley.EDU/Research/Projects/Bisc/bisc.welcome.html

British Computer Society Specialist Group on Knowledge-Based Systems and Applied AI
   BCS SGES aims to foster capability and awareness in the development and application of Knowledge Based Systems and Artificial Intelligence, and to promote the interests of the related community.
   http://www.bcs-sges.org

Canadian Society for Computational Studies of Intelligence
   For the promotion of interest and activity in Artificial Intelligence.
   http://cscsi.sfu.ca/

Danish AI Society
   DAIS coordinates AI research in Denmark with AI in the rest of the world. It promotes such conferences as SCAI, ECCAI,IJCAI and informs its members of AIactivities in a monthly electronic newsletter (about 200 pages most in english).
   http://www.daimi.au.dk/~brian/dais.html

European Coordinating Committee for AI
   Promotes the study, research, and publication of AI work in Europe. News, members, charter, directory, activities, conference, and history.
   http://www.eccai.org/

Finnish Artificial Intelligence Society
   Links to events, list of publications, information about the society.
   http://www.uwasa.fi/stes/eindex.html

International Society for Genetic and Evolutionary Computation
   Schedule of meetings, membership information, and lists of related publications.
   http://www.isgec.org

Japanese Society for Artificial Intelligence
   Online transactions, mailing-list and contact information. English/Japanese.
   http://www.ai-gakkai.or.jp/jsai/english.html

Logic Programming and Artificial Intelligence Group
   
   http://www.lpaig.uwaterloo.ca/

Natural Computing Application Forum
   A forum for the exchange of ideas and experience relating to computing opportunities using neural networks, evolutionary algorithms and other techniques proved by life.
   http://www.ncaf.co.uk

The Association for Computational Linguistics
   The ACL is the international scientific and professional society for people working on problems involving natural language and computation.
   http://www.aclweb.org/