Small flocks - Breed associations and clubs
American Bantam Association (ABA)
American Federation of Aviculture
American Livestock Breeds Conservancy (ALBC)
American Pasture Poultry Producers Association (APPPA)
American Poultry Association (APA)
International Poultry Breeders Association
North American Game Bird Association (NAGA)
Society for the Preservation of Poultry Antiquities (SPPA)
Central Coast Feather Fanciers
Gold Coast Poultry Fanciers Association
California / Oregon / Nevada - Humboldt Poultry Fanciers Association
California - Greater California Society of Poultry Fanciers
Florida - Palm Beach County Poultry Fanciers Association
Kentucky - Kentuckiana Poultry Show
Kentucky - Bluegrass Poultry Association
Maine - Central Maine Bird Fanciers
Maryland - The Susquehanna Poultry Club
New Hampshire - New Hampshire Poultry Fanciers Association
New York - Northern New York Breeders Association
Ohio - Southeast Ohio Breeders Association
Pennsylvania - Pennsylvania Avicultural Society
Rhode Island - Little Rhody Poultry Fanciers
Ireland - Irish Society of Poultry Fanciers
United Kingdom - The Poultry Club of Great Britain
Wales - The Poultry Club of Wales
SPECIFIC BREED ASSOCIATIONS/CLUBS - CHICKENS
Ameraucana - Ameraucana Breeders Club
Araucana - Araucana Club of America
Araucana - Canadian Araucana Society
Araucana - Araucana Club of Great Britian
Australorp - Australorp Club of Australia
Bantam (Miscellaneous/all bantams) - New England Bantam Club
Belgium bantams - Belgium d'Uccle and Booted Bantams club
Belgium bantams - Bearded Belgian d'Anvers club of America
Brahma - American Brahma Club
Buttercup - American Buttercup Club
Cochin - Cochins International (Bantam and Large Fowl)
Delaware - Delaware Club of America
Dominique - Dominique Club of America
Dutch bantam - American Dutch Bantam Society
Faverolle - Faverolles Fanciers of America
Frizzle - National Frizzle Club of America
Hamburg - North American Hamburg Society
Japanese bantam - Japanese Bantam Breeders Association (JBBA)
Jersey Giant - National Jersey Giant Club
Leghorn - American Brown Leghorn Club
Leghorn - The Leghorn Club (Britain)
Marans - Maran Chicken Club USA
Marans - Marans of America Club
Marans - Marans club of Great Britain
Marans - Marans Club de France
Modern Game - Modern Game Bantam Club of America
Old English Game - Old English Game Bantam Club of America
Orpington - United Orpington Club
Plymouth Rock - Plymouth Rock Fancier's Club of America
Plymouth Rock - Canadian Plymouth Rock Club
Polish - Polish Breeders Club
Rhode Island Red - Rhode Island Red Club of America
Rosecomb bantam - Rosecomb Bantam Federation
Serama (The world's smallest chicken) - Serama Council of North America
Serama - U.S. Serama Club
Silkie - American Silkie Bantam Club
Silkie - National Silkie Breeders Association (Private club with membership by invitation only)
Sumatra - American Sumatra Association
National Call Breeders of America
Carolinas/Virginia Pheasant and Waterfowl Club
Indian Runner Duck Association (UK)
British Waterfowl Association (UK)
Domestic Waterfowl Club of Great Britain (UK)
American Pigeon Racing Association
Carolinas/Virginia Pheasant and Waterfowl Club