International Mistral Class Organisation 
The IMCO is a worldwide authority co-ordinating windsurfing competition in Mistral One design Olympic windsurfing class.
http://www.imco.org/Utah Windsurfing Association
Includes windlog, message board, classifieds, links, and membership information, and association news.
http://www.radiuseng.com/UWA/
Formula Windsurfing
Provides information about the Formula class, special youth and women's sections, class rules and event requirements, guidelines, fees, results, archives and related links.
http://www.formulawindsurfing.com/
US Windsurfing Association
A non-profit, volunteer-based association of windsurfers working to improve windsurfing for everyone.
http://www.uswindsurfing.org/
National Technological University Boardsailing Club
Club based in Singapore. Includes club information, articles, calendar, competition, and photos.
http://www.ntu.edu.sg/studorgn/boardsailing/
International Windsurfing Assosciation
Governing body of international windsurfing competition for the Aloha, Formula, Funboard, and Raceboard classes. Includes class site links, calendar of events, rules and regulations, and email addresses for worldwide contacts and websites by country.
http://www.internationalwindsurfing.com/
Windsurfing Association of Hong Kong
Provides news, racing and member information, sections for activities, fleets, funboard, coaching, and training, and the Asian Yachting Federation Windsurfing Committee's ranking method of calculation.
http://www.windsurfing.org.hk/
US Windsurfing Association Southeast
Includes information about the Region 10 of US windsurfing for Alabama, Florida, Georgia, Mississippi, South Carolina and Tennessee.
http://www.20knotsnob.com/USWActivityReportJune2001.asp
UK Windsurfing Association - UKWA
Organises all national windsurfing competitions in the UK. From freestyle and wave sailing to world class Formula racing. Information on events, results with a newsletter and forum.
http://www.ukwindsurfing.com/
Windsurfing New Zealand
Home of New Zealand's national windsurfing organisation. Events, reports, profiles, news, and images.
http://www.windsurfingnz.org/
Wind.S.A.P.
Includes local surfing conditions, press release, tips for beginners in fast winds, and contact information for the Wind Surfing Association Of Pakistan.
http://members.tripod.com/~canvasncanvas/windsap.html
Columbia Gorge Windsurfing Association
Current news on sailing site improvments, education programs, businesses, people, and other topics related to windsurfing in the Gorge.
http://windsurf.gorge.net/cgwa/
International Funboard Class Association (IFCA)
Official site. Provides information on events and results, rules and regulations, general information including ISAF and IFCA meeting minutes and Formula windsurfing, and related links.
http://ifca.internationalwindsurfing.com/
