Web Programmers Association
- Not-for-profit organization dedicated to advancing the use and function of Internet software applications.
- http://www.webprogrammer.org/

W3C Members
- List of current members of the World Wide Web Consortium.
- http://www.w3.org/Consortium/Member/List

Independent Web Designers Portal
- Web development promotion site offering independent web designers, programmers and scripters. Includes profiles of work, contact details, and articles.
- http://www.iwdp.co.uk/

Web Standards Group
- For web designers and developers who are interested in web standards (HTML, XHTML, XML, CSS, XSLT etc.) and best practices (accessible sites using valid and semantically correct code).
- http://webstandardsgroup.org/

Web Developers Association of America
- Comprehensive directory of providers for Custom Web Applications, Web Design, Web Graphics, Web Hosting, Web Programming, Web Media and Video Production, Search Engine Optimization, and Internet Marketing.
- http://www.wdaa.org

UK Web Design Association
- Promotes industry standards within the UK new media sector. Features free membership, a searchable directory, use of the UKWDA logo, a monthly newsletter, and dispute resolution service.
- http://www.ukwda.org/

Web Standards Project
- Promoting standards compliance on the Web.
- http://www.webstandards.org/

Purdue Web Development Organization
- Student Organization at Purdue University, dedicated to furthering the interest and knowledge of our members in all aspects of web development.
- http://webdev.purdue.org/

Chicago Creative Coalition
- C3 is a not-for-profit organization dedicated to supporting the professional growth of its members - creatives in the communication arts field.
- http://creative-chicago.org/

Wise-Women
- Resource for female (and male) web designers, developers and programmers, featuring tips and tutorials on a variety of web related subjects. Features several mailing lists including one for Java script.
- http://www.wise-women.org/

Good News Web Designers Association
- Group advocating professionalism and Christian principles in web design work. Membership privileges include a free online course for improving your web site.
- http://gnwda.org/

Inteactive Advertising Bureau
- Global nonprofit group open to companies actively engaged in the sale of interactive advertising and marketing. Membership features IAB events, research tools, industry news, and a newsletter.
- http://www.iab.net/

International Council of Online Professionals
- Members build customer trust and credibility by placing an iCop seal of membership on their site.
- http://www.i-cop.org/

Web Design and Developers Association
- Features industry news and web hosting packages.
- http://www.wdda.org/