United Fly Tyers  
   Founded in 1959 in Woburn, Massachusetts. Contains meeting information, calendar of events, articles and membership application form.
   http://www.unitedflytyers.org/

The Flydressers Guild  
   UK based organization with an international membership and branches in Japan and the U.S.A. Includes meeting and committee details, newsletters, and club merchandise.
   http://www.the-fdg.org/

Fly Tying World  
   International fly tying ring. Features pattern database, lessons, forum, and member profiles.
   http://www.flytyingworld.com/

Calgary Hook & Hackle Club  
   Dedicated to the enjoyment of all aspects of fly fishing with special emphasis on fly tying. Includes meeting and events schedules, forum, and photo gallery.
   http://hookandhackleclub.tripod.com/

DuPage Rivers Fly Tyers  
   Weekly meetings at the College of DuPage, Glen Ellyn, Illinois. Features membership information, meeting details, newsletters, and extensive database of fly patterns.
   http://www.dupageriversflytyers.org/

Durban Fly Tyers  
   Aims to give members a forum to discuss and demonstrate all forms and techniques. Includes membership and meeting information, patterns, and events schedule.
   http://www.durbanflytyers.co.za/

New England Fly Tyers  
   Provides meeting details, events calendar, course information, photos, and stories.
   http://www.newenglandflytyers.org/

North West Branch of the Flydressers Guild.  
   Reflecting fly tying and fishing around a group of enthusiasts in the north west of England. Includes Q and A, meeting information, and event schedule.
   http://www.dressedinfeathers.co.uk/

Fly Dressers Guild Middlesex Branch  
   London based group meets fortnightly between September and April. Beginners classes, guest speakers, social and fishing days.
   http://www.fdg-middlesex.co.uk/