Koi Clubs
Alabama
Alabama Koi and Goldfish Society
Arizona
Southern Arizona Koi Association
California
Bakersfield Koi & Water Garden Society
Camellia Koi Club & Facebook Page
Central California Koi Society
Koi Organisational International
San Francisco Bay Area Koi Club
Santa Clara Valley Koi and Water Garden Club
Colorado
Florida
Florida East Coast Koi and Pond Club
Orlando Area Koi and Pond Club
Georgia
Hawaii
Hawaii Goldfish & Carp Association
Idaho
Idaho Water Garden and Koi Society
Illinois
Prairieland Koi & Pond Society
Indiana
Indiana Koi & Water Garden Club
Kentucky
Greater Louisville Koi and Goldfish Society
Louisiana
Deep South Koi and Pond Society
Massachusetts
Pioneer Valley Water Garden & Koi Club
Michigan
Metro-Detroit Pond & Garden Club
Minnesota
Missouri
St. Louis Water Gardening Society
New York
Tropical Fish Club of Erie County
North Carolina
Piedmont Koi & Water Garden Society
Ohio
Miami Valley Water Garden Society
Oregon
Oregon Koi & Watergarden Society
South Carolina
South Carolina Koi & Watergarden Society
Texas
North Texas Water Garden Society
Washington
Washington Koi & Water Garden Society