North Texas Water Garden Society  
   An organization for people who are interested in water gardens, ponds and fish. Located in Dallas, Texas, USA.
   http://www.ntwgs.org/

Wabash Valley Water Garden Society  
   Features photographs and stories about members' ponds, membership list, activities and related links.
   http://web.indstate.edu/wvwgs/home.html

International Waterlily Society  
   Dedicated to the preservation, proliferation, and positive identification of all members of the Nymphaea complex. Membership includes subscription to the Water Garden Journal.
   http://www.iwgs.org

Water Garden Society of Greater Kansas City  
   Offers an annual water garden tour to support community service projects and activities in addition to publishing an informative monthly newsletter.
   http://www.kcnet.com/~wgskc/

Nashville Pond Society (TN)  
   Formed in 1991, now serves over 500 individuals in Tennessee and southern Kentucky. Site provides links to the online newsletter.
   http://www.nashvillepond.com/

Central Illinois Water Gardeners  
   Meet monthly to discuss water gardens and ponds.
   http://www.geocities.com/ciwg

Miami Valley Water Garden Society  
   Designed to promote, create and enlarge the hobby of water gardening. Dayton, Ohio club provides calendar, members' pond tours and articles.
   http://www.mvwgs.org/

Topeka Area Water Garden Society  
   Meets monthly to share the rewards of water gardening. Presents schedule, photographs, newsletter and message board.
   http://www.tawgs.org/