- AACC International
- AFIA AGRO de las Americas - Latin American equipment, supplies and services Exhibition...Guadalajara, Mexico
- AGMA
- Agribusiness Association of Australia
- Agriculture Council of America
- Agro Food International Associates/ITI
- Air Movement & Control Association
- Alliance for Better Foods
- American Agricultural Economics Association
- American Agricultural Editors' Association (AAEA)
- American Association of Grain Inspection & Weighing Agencies (AAGIWA)
- American Association of Occupational Health Nurses
- American Association of Port Authorities (AAPA)
- American Bakers Association
- American Coalition for Ethanol (ACE)
- American Conference of Governmental Industrial Hygienists
- American Council of Engineering Companies (ACEC) - The Voice of Amerca's Engineering Industry
- American Feed Industry Association (AFIA)
- American Institute of Baking
- American Institute of Chemical Engineers
- American Malting Barley Association, Inc.
- American National Standards Institute
- American Oil Chemists Society (AOCS)
- American Petroleum Institute
- American Railway Engineering and Maintenance of Way Association (AREMA)
- American Society of Baking
- American Society of Civil Engineers
- American Society of Mechanical Engineers
- American Soybean Association (ASA)
- American Sugar Alliance
- Animal Health Institute (AHI)
- Association of Equipment Manufacturers - Equipment Manufacturers Institute and Construction Industry Manufacturers Association
- Association of Official Seed Analysts (AOSA)
- Association of Official Seed Certifying Agencies (AOSCA)
- Baking Industry Suppliers Association (BEMA)
- Biobased Manufacturers Association (BMA)
- California Grain & Feed Assn.
- California Rice Industry Association
- Canada Grains Council
- Canada Seed Trade Association
- Canadian National Millers Association
- Canadian Society of Agricultural Engineering (CSAE)
- Canadian Standards Association
- Canadian Wind Energy Association
- Canola Council of Canada
- Caribbean Millers Association
- Certified Alfalfa Seed Council
- China Feed Industry Association (CFIA)
- Colorado Corn Growers Association
- Communicating for Agriculture
- Conveyor Equipment Manufacturers Association
- Corn Producers Association of Texas
- Corn Refiners Association (CRA)
- Country Grain Elevator Historical Society
- Del Peterson & Associates
- Farm Equipment Manufacturers Association
- Federation Iranian Associations of Flour Milling Industry
- Flax Council of Canada
- Flexible Intermediate Bulk Container Association
- Florida Feed Association, Inc.
- Food and Agriculture Policy Research Institute (FAPRI)
- Food Marketing Institute
- GEAPS Great Plains Chapter
- Grain Elevator & Processing Society (GEAPS)
- Grain & Feed Association of Illinois
- Grocery Manufacturers Assn. (GMA)
- Idaho Grain Producers Association
- Illinois Corn Marketing Board
- Illinois Crop Improvement Association
- Illinois Soybean Association
- Indiana Corn Growers Association
- Indiana Grain & Feed Association
- Institute for Agriculture and Trade Policy
- International Association of Operative Millers (IAOM)
- International Association of Plant Breeders for the Protection of Plant Varieties
- International Commission of Agricultural Engineering
- International Feed Industry Federation (IFIF)
- International Grains Council (IGC) - An intergovernmental organization concerned with grains trade. It administers the Grains Trade Convention, 1995. The IGC Secretariat, based in London since 1949, also services the Food Aid Committee, established under
- International Quality & Producitivity Center
- International Seed Testing Association ISTA
- International Society for Fall Protection
- International Society for Measurement and Control (ISA)
- Iowa Corn Growers Association
- Iowa Renewable Fuels Association
- Kansas Wheat Commission
- Kentucky Corn Growers Association
- Maryland Grain Producers Association
- Michigan Agri Business Association
- Michigan Corn Growers Association
- Millers National Federation (NAMA)
- Minnesota Corn Growers Association
- Minnesota Corn Research & Promotion Council
- Minnesota Grain & Feed Association
- Missouri Corn Growers Association
- Mo-Ag Industries Council
- National 4-H Council
- National Academy of Sciences
- National Agricultural Commodities Marketing Association Ltd. (NACMA) - Australia
- National Agri-Marketing Assocation
- National Association of Rail Shippers (NARS)
- National Association of State Departments of Agriculture
- National Association of Wheat Growers
- National Biodiesel Board
- National Cattlemen's Beef Association
- National Corn Growers Association (NCGA)
- National Cotton Council
- National Cottonseed Products Association, Inc. (NCPA)
- National Council of Farmer Cooperatives
- National Electrical Manufacturers Association (NEMA)
- National Farmer's Union
- National FFA Organization
- National Fire Protection Association (NFPA)
- National Fire Sprinkler Association
- National Grain & Feed Association (NGFA)
- National Grain Sorghum Producers
- National Oilseed Processors Association (NOPA)
- National Pork Producers Council (NPPC)
- National Renderers Association
- National Society of Professional Engineers
- Nebraska Corn Growers Association
- Nebraska Ethanol Board
- Nebraska Grain & Feed Association
- North American Export Grain Association
- North American Millers Association (NAMA)
- North Dakota Corn Growers Association
- North Dakota Grain Dealers Association
- North Dakota Wheat Commission - Bismarck, ND
- Northern Crops Institute (NCI)
- Ohio AgriBusiness Association
- Ohio Corn Growers Association
- Ohio Seed Association
- Ontario Agri Business Association
- Organic Trade Association
- Pacific Northwest Grain & Feed Association (PNWGFA)
- PennAg Industries Association
- Pennsylvania Corn Growers Association
- Pet Food Institute
- Popcorn Institute
- Power Transmission Distributors Association
- Renewable Fuels Association (RFA)
- Salt Institute
- Solvent Extractors' Assocition of India
- South Dakota Corn Growers Association
- Tennessee Corn Growers Association
- Texas Corn Producers Board
- Texas Cotton Ginners Association
- Texas Grain & Feed Association (TGFA)
- Texas Seed Trade Association
- The American Railway Engineering and Maintenance of Way Association
- The Fertilizer Institute
- The International Policy Council on Agriculture, Food and Trade
- Tortilla Industry Association
- Transportation, Elevator and Grain Merchants Association (TEGMA)
- United Soybean Board (USB)
- U.S.A. Rice Federation
- U.S. Grains Council
- U.S. Wheat Associates
- Wheat Foods Council
- Wheat Quality Council
- Wisconsin Corn Growers Association
