Translation

Fédération Internationale des Traducteurs (FIT)
http://www.fit-ift.org

The International Association of Conference Translators (AIIC)
www.aitc.ch

American Translator's Association (ATA)
www.atanet.org

Australian Institute of Interpreters and Translators Inc. (AUSIT)
http://www.ausit.org

Association of Translators and Interpreters of Alberta (ATIA)
http://www.atia.ab.ca

Association of Translators and Interpreters of Ontario (ATIO)
http://www.atio.on.ca

Canadian Translators and Interpreters Council (CTIC)
http://www.synapse.net/~ctic/

Ordre des traducteurs, terminologues et interprètes agréés du Québec (OTTIAQ)
http://www.ottiaq.org/

Institute of Translation & Interpreting (ITI)
http://www.ITI.org.uk

Conference Interpretation

The International Association of Conference Interpreters (AIIC)
www.aiic.net

UN Interpretation (UNOG)
http://www.unsystem.org/interpretation/

Directorate General for Interpretation (European Union)
http://europa.eu.int/comm/scic/

US Department State Language Services
http://exchanges.state.gov/education/ivp/escort.htm

Localization

Silicon Valley Localization Forum: Discussion in the areas of localization, translation, and international software development
http://www.tgpconsulting.com/knowledgebase.htm

Localisation Industry Standards Association (LISA)
http://www.lisa.org/

Medical Interpretation

DiversityRX: Promoting language and cultural competence to improve the quality of health care for minority, immigrant, and ethnically diverse communities
http://www.diversityrx.org/

Society of Medical Interpreters
www.sominet.org

Court Interpretation

National Association of Judiciary Interpreters and Translators (NAJIT): a non-profit organization dedicated to the furtherance of the court interpreting and legal translation profession
http://www.najit.org

California Court Interpreters Association (CCIA)
http://www.ccia.org