HuayiNet
This online Chinese Overseas Databank is a Centre-related information source established by nine Singapore-based institutions to faciliate the flow and exchange of information on the Chinese Overseas. Contains valuable links to Chinese Overseas institutions, libraries and associations all over the world.

http://www.huayinet.org

NTU Library Chinese Overseas Collection
The Collection includes books and journals titles relating to Chinese overseas and indexes to titles of newspaper article (from the Straits Times and Lianhe Zaobao). The website also provides links to local Chinese associations, academic, museum, local Chinese arts and culture websites, Chinese search engines, Chinese software download pages, etc.

http://www.ntu.edu.sg/library/overseas/chinese.htm

Dragonfoundation.net
The Dragon Foundation was established in Hong Kong in February 2000 with a mission of nurturing young people of Chinese origin worldwide to become leaders of their generation.

A non-profit, charitable organization, the Foundation aims to develop innovative leadership skills for youth of Chinese origin from all over the world, while also encouraging their creativity and participation in community affairs. The Foundation seeks to accomplish these noble aims by creating and facilitating global exchange networks among youth of Chinese origin, thus endeavouring to foster the Chinese culture and heritage in the spirit of a deep commitment towards the education for peace and good will in the world.

http://www.dragonfoundation.net/

Zaobao.com
Provides the latest information on Chinese overseas and Chinese community activities and news in the region. Much of the content derived from current and past issues of the Lianhe Zaobao. Archival reports are also available.

http://www.zaobao.com/chinese/chinese.html

World Huaren Federation
Huaren.org serves to bridge Chinese individuals in promoting the sharing of thoughts and concerns on Chinese diaspora. This site houses an interesting collection of information on outstanding Chinese overseas individuals and events.

http://www.huaren.org/

Association of American-Chinese Professionals 美南国建协进会
http://www.acap-usa.org

Association of Chinese Scientists and Engineers 旅美中国科学家工程师专业人士协会
http://www.acse.org/

Chinese Association of Professionals in Science and Technology 中国旅美专家协会
http://www.shsu.edu/~csc_jxj/capst/

Chinese Association for Science and Technology 中国旅美科技协会
http://www.castusa.org/

Chinese Economic Association in North America
http://www.maxwell.syr.edu/maxpages/faculty/cdkao/CEANAHomePage/

Chinese Institute of Engineers 大纽约区中国工程师学会
http://www.cie-gnyc.org/

Chinese Mathematical Society (North American Branch) 中国数学会北美分会
http://cauchy.math.udel.edu/cmath/

Cclub (an association of Chinese professionals in tele-communication and information technologies)
http://www.cclub.com/

Chinese American Medical Society 美洲中华医学会
http://www.camsociety.org/

Chinese Software Professionals Association
http://www.techexpo.com/tech_soc/cspa.html

Hong Kong Silicon Valley
http://www.hksv.com/

International Chinese Statistical Association 泛华统计协会
http://www.icsa.org/

Overseas Chinese Earth Science and Technology Association 海外华人地球科学技术协会
http://geochina.org/

Organisation of Chinese Americans Young Professionals
http://ocayp.tripod.com/links.htm

Overseas Chinese Physics Association 华人物理学会
http://www.ocpaweb.org/

Silicon Valley Chinese Engineer Association 硅谷中国工程师协会
http://www.scea.org/

The Chinese Finance Association
http://www.aimhi.com/VC/tcfa/index.html 

Chinese Canadian Medical Society 加华医学会
http://www3.sympatico.ca/ccmsontario/

Federation of Chinese Students and professionals in Canada
http://www.fcspc.org

Australian Chinese Engineers Association 澳州华人工程师协会
http://www-personal.usyd.edu.au/~victor/ACEA.html

Chinese Professionals Club of Australia 澳大利亚专业华人俱乐部
http://home.vicnet.net.au/~cpca/

The Society of Chinese Scholars and Engineers in the Netherlands 荷兰华人学者工程师协会
http://www.vcwi.nl

The Association of Chinese Scientists and Engineers in France (Association Des Scientifiques Et Des Ingenieurs Chinois En France) 全法科技工作者协会
http://www.asicef.org/index_en.html