Lehigh River Stocking Association  
   Non-profit organization dedicated to trout stocking and restoring the Lehigh River and its tributaries. Spring and fall stockings and year round water quality programs.
   http://www.lrsa.org/

San Diego Trout  
   San Diego Trout is an ad-hoc consortium of outdoor enthusiasts, scientists, conservationists, and consultants who share the common goal of improving and maintaining San Diego's wild trout fisheries.
   http://www.sandiegotrout.org/

Oregon Trout  
   Our mission is to protect and restore native wild fish and the ecosystems that sustain them.
   http://www.ortrout.org/

Pennsylvania Trout  
   We are 9000-plus volunteers in 56 Trout Unlimited Chapters across the Commonwealth with one common goal: the conservation and enhancement of Pennsylvania's cold water streams and fisheries, and specifically our wild trout resources.
   http://www.patrout.org/

Save Our Sea Trout  
   SOS is an Irish based lobby group which raises concerns about the loss of the native sea trout due to environmental contamination, in particular that from commercial fish farming.
   http://indigo.ie/~seatrout

Colorado Fisheries, Inc.  
   Specializing in aeration, habitat design and consulting, water quality and trophy trout stocking.
   http://www.coloradofisheries.com

West Fork Sports Club  
   A Non-Profit Organization dedicated to the preservation of Trout Waters in the Kickapoo Valley of Wisconsin for future generations.
   http://www.mwt.net/~westfork/index.html

Wild Trout Trust  
   Mission is to conserve these species in Britain and Ireland by protecting and restoring their habitats.
   http://www.wildtrout.org/