We are thousands of members working to build an Internet for everyone, everywhere
Join a global movement
Our members shape the future
You can help preserve the foundations on which the Internet was built and join us in keeping it open, global and available to all.
Champion an open Internet for all
Our community works on projects around the world through more than 100 chapters, interest groups and online collaboration.
Collaborate and network
Expand your global network, learn from people who are using technology to improve lives. Members can join local chapters, participate in online discussion groups, attend events, and stay updated on the issues that are most important to you.
Get support for your work
The Internet Society supports members in creating and funding projects that help communities benefit from the opportunities the Internet can bring.
Our code of conduct has been implemented to guide our community and foster an open and secure environment. Please be sure to read it before getting started!
Take the next step with a local chapter
Chapters enables members to network and organize locally, focusing on communities and issues most important in their areas.
Find Your Chapter
The boundaries and names shown on this site do not imply the expression of any opinion whatsoever on the part of the Internet Society concerning the legal status of any country, territory, city or area of its authorities.
Dotted and dashed lines on maps represent approximate border lines for which there may not yet be full agreement.
List of Chapter Locations
Afghanistan Chapter
Argentina Chapter
Armenia Chapter
Australia Chapter
Bahrain Chapter
Bangladesh Dhaka Chapter
Barbados Chapter
Website: www.isoc.bb/
Contact Email: chair@isoc.bb
Belgium Chapter
Website: www.internetsociety.be
Contact Email: info@isoc.be
Chartered November 1998. Rejuvenated in 2019.
Benin Chapter
Bolivia Chapter
Botswana Chapter
Website: www.isoc.org.bw
Contact Email: pchere@nyit.edu
Brazil Chapter
Website: www.isoc.org.br
Contact Email: info@isoc.org.br
Chartered: January 1998. Rejuvenated in 2010-2011.
Bulgaria Chapter
Burkina Faso Chapter
Burundi Chapter
Cameroon Chapter
Website: www.internetsociety.cm/
Contact Email: info@isoc-cameroon.org
Chartered April 2000. Rejuvenated in 2010-2011.
Canada Chapter
Canada Québec Chapter
Chad Chapter
Colombia Chapter
Website: isoc.co/
Contact Email: contacto@isoc.co
Chartered December 2002. Please contact Chapter-Support@isoc.org for more information.
Congo Chapter
Costa Rica Chapter
Cote d'Ivoire Chapter
Democratic Republic of Congo Chapter
Dominica Chapter
Website: isocda.startup767.com/
Contact Email: uwilliams@ectel.int
Dominican Republic Chapter
Website: isoc-rd.org.do
Contact Email: info@isoc-rd.org.do
Ecuador Chapter
Egypt Chapter
Website: www.internetmasr.org
Contact Email: isoc.eg@gmail.com
Chartered March 1997. Rejuvenated April 2013.
El Salvador Chapter
Website: www.isoc.sv
Contact Email: lito@ibarra.sv
Estonia Chapter
Finland Chapter
France Chapter
Gambia Chapter
Georgia Chapter
Germany Chapter
Ghana Chapter
Guatemala Chapter
Website: www.isoc.org.gt/
Contact Email: info@isoc.org.gt
Guinea Chapter
Website: www.isoc.org.gn/
Contact Email: isoc@isoc.org.gn
Guyana Chapter
Website: Not available
Contact Email: isocgy@gmail.com
Haiti Chapter
Website: www.isoc.ht
Contact Email: isochaitichapter@gmail.com
Honduras Chapter
Website: isoc.org.hn/
Contact Email: contacto@isoc.org.hn
Hong Kong Chapter
India Bangalore Chapter
India Chennai Chapter
India Delhi Chapter
Website: Not available
Contact Email: amritachoudhury8@gmail.com
Chartered December 2002. Rejuvenated in November 2008.
India Kolkata Chapter
India Mumbai Chapter
Website: isocindiamumbai.org
Contact Email: secretary@isocindiamumbai.org
India Trivandrum Chapter
Indonesia Jakarta Chapter
Website: isoc.id/
Contact Email: info@isoc.id
June 2014 Please contact Chapter-Support@isoc.org for more information.
Israel Chapter
Italy Chapter
Jamaica Chapter
Website: isocjm.org
Contact Email: internetsocietyjamaica@gmail.com
Japan Chapter
Website: www.isoc.jp/
Contact Email: contact@isoc.jp
Kazakhstan Chapter
Website: Not available
Contact Email: v.pyagai@gmail.com
Chapter currently forming. Please contact Chapter-Support@isoc.org for more information.
Kenya Chapter
Kyrgyzstan Chapter
Website: isoc.kg
Contact Email: isabek22@yahoo.com
Lebanon Chapter
Lesotho Chapter
Website: Not available
Contact Email: ithabeleng.moreke@vodacom.co.ls
Liberia Chapter
Madagascar Chapter
Website: isoc.mg
Contact Email: admin@isoc.mg
Malaysia Chapter
Mali Chapter
Malta Chapter
Mauritania Chapter
Mexico Chapter
Montenegro Chapter
Website: isoc.me/
Contact Email: danica.celebic@gmail.com
Morocco Chapter
Namibia Chapter
Website: internetsociety.na
Contact Email: info@internetsociety.na
Nepal Chapter
Netherlands Chapter
Website: isoc.nl/
Contact Email: voorzitter@isoc.nl
Nicaragua Chapter
Website: isoc.org.ni
Contact Email: info@isoc.org.ni
Niger Chapter
Nigeria Chapter
Norway Chapter
Pacific Islands Chapter
Pakistan Islamabad Chapter
Palestine Chapter
Panama Chapter
Website: www.isoc.org.pa
Contact Email: isoc.org.pa@gmail.com
Paraguay Chapter
Peru Chapter
Philippines Chapter
Website: www.facebook.com/isoc.ph/
Contact Email: w.yu@gmx.net
Chartered August 1999. Rejuvenated in January 2009.
Portugal Chapter
Puerto Rico Chapter
Russia Chapter
Rwanda Chapter
Saint Vincent and The Grenadines Chapter
Website: www.isoc.vc
Contact Email: svgigcp@gmail.com
Senegal Chapter
Serbia Belgrade Chapter
Sierra Leone Chapter
Singapore Chapter
Slovenia Chapter
Somalia Chapter
South Africa Chapter
South Africa Gauteng Chapter
Spain Aragon Chapter
Spain Canary Islands Chapter
Website: isoccanarias.org
Contact Email: postmaster@isoccanarias.org
Spain Catalonia Chapter
Spain Chapter
Spain Galicia Chapter
Sri Lanka Chapter
Sudan Chapter
Website: isoc.sd
Contact Email: info@isoc.sd
Sweden Chapter
Switzerland Chapter
Taiwan Taipei Chapter
Tanzania Chapter
Website: www.isoc.ne.tz
Contact Email: secretariat@isoc.ne.tz
Thailand Chapter
Togo Chapter
Trinidad and Tobago Chapter
Tunisia Chapter
Website: www.isoc.tn
Contact Email: info@isoc.tn
Chartered August 2006 Chapter is registered and has valid Bank account
Turkey Chapter
Website: isoc.org.tr
Contact Email: info@isoc.org.tr
October 2014. Please contact Chapter-Support@isoc.org for more information.
Uganda Chapter
UK England Chapter
Uruguay Chapter
US Colorado Chapter
US Hawaii Chapter
Website: www.isochawaii.org/
Contact Email: bytemarks@gmail.com
US Illinois Chapter
Website: isoc-il.org
Contact Email: sagbohan2@gmail.com
US New Mexico Chapter
Website: www.internetsocietynm.org
Contact Email: rstolins@iaia.edu
US New York Chapter
US Philadelphia Chapter
US San Francisco Bay Area Chapter
US Washington D.C. Chapter
Website: isoc-dc.org
Contact Email: chapter@isoc-dc.org
Chartered October 1994. Rejuvenated in 2009-2010.
Venezuela Chapter
Yemen Chapter
Zimbabwe Chapter
List of Special Interest Groups
Accessibility SIG
Website: a11ysig.org/
Contact Email: info@a11ysig.org
Blockchain SIG
Website: isoc-bsig.org
Contact Email: info@isoc-bsig.org
Community Networks SIG
Website: cnsig.info
Contact Email: contact@cnsig.info
Cybersecurity SIG
Website: www.cybersecuritysig.org
Contact Email: info@cybersecuritysig.org
Internet of Food SIG
Website: internet-of-food.org
Contact Email: johan.jorgensen@gmail.com
Internet of Things SIG
Website: iotsig.org
Contact Email: yvk2010@gmail.com
InterPlanetary Networking SIG
Rural Development SIG
Website: ruralisocsig.org/
Contact Email: adarsh.bu18@gmail.com
Women SIG
Website: www.facebook.com/WomenSIGISOC/
Contact Email: contrerasangelica9@gmail.com
Youth SIG
Website: youthsig.org/
Contact Email: odjuventud@gmail.com