- Agencies Associations and Organizations
- AGIS databases
- Agricultural Marketing Service
- Agricultural Research Service USDA
- Agricultural Trade and Marketing Information Center - ATMIC)
- Agriculture Network Information Center
- AgriWeb Canada
- Agway Inc.
- Alabama Farmers Cooperative
- Alternative Farming Systems Information Center
- American Agricultural Economics Association
- American Agri-Women
- American Angus Association
- American Crop Protection Association
- American Feed Industry Association
- American Meat Institute
- American Poultry Association On-Line
- American Poultry Association
- American Society for Horticultural Science
- American Society of Agronomy
- American Soybean Association
- Animal and Plant Health Inspection Service - U.S. Department of Agriculture
- APSNet - Plant Pathology Online
- ASAE Society for Engineering in Agricultural Food and Biological Systems
- Association of Women in Agriculture
- Beef Organisation
- CAB International
- California Avocado Commission
- California Poultry Industry
- California Rare Fruit Growers
- Canadian Centre for Swine Improvement
- Center for Agricultural and Rural Development
- Ceres Online - Information for Agriculture
- Conservation & Production Research Laboratory
- Council for Agricultural Science and Technology
- Crop Science Society of America
- Department of Poultry Breeding
- Economic Research Service
- FAO Global Information and Early Warning System on Food and Agriculture
- Farm Service Agency
- Florida Gulf Citrus Growers Association
- Food and Agriculture Organization of the United Nations
- Food Net Food Institute of Canada
- Foreign Agricultural Service
- Foreign Agriculture Service
- Fruit Tree Research Station
- Grain Inspection Packers and Stockyard Administration
- HOT Links of Interest
- Idaho Potato Commission
- Illini FS Inc.
- Institute of Animal Production and Processing
- International Association of Agricultural Economists
- International Commission of Agricultural Engineering
- International Federation of Organic Agriculture Movements
- INTERPAKS - International Program for Agricutural Knowledge Systems
- Michigan Organic Food and Farm Alliance (MOFFA)
- Ministry of Agriculture and Fisheries
- Ministry of Agriculture and Fisheries
- Ministry of Agriculture, Malaysia
- Minnesota Farmers Union
- Minnesota Pesticide Impact Assessment Program
- National Agricultural Society, Brazil
- National Agricultural Statistics Service
- National Association of Wheat Growers
- National Cattlemen's Beef Association
- National Contract Poultry Growers Association
- National Corn Growers Association
- National Cotton Foundation
- National Farmers Union
- National FFA Online
- National Honey Board
- National Institute of Animal Health
- National Pork Producers Council
- National Watermelon Promotion Board
- North Carolina Board of Agriculture
- OECD's Food Agriculture and Fisheries
- Ohio Ecological Food and Farm Association (OEFFA)
- Ontario Corn Producers' Association
- Organic Farmers Marketing Association
- Pesticide Action Network North America (PANNA)
- ProFarmer Online
- Quebec Maple Syrup Producers Federation
- Reindeer Owners and Breeders Association
- Rural Advancement Foundation International USA - RAFI-US
- Soil Science Society of America
- State Departments of Agriculture
- Sustainable Agriculture Network - SAN
- Sustainable Development Dimensions
- The Green Beam
- Tomato's Page, California Tomato Commission
- Tree Fruit Research Laboratory
- United Poultry Concerns
- U.S. Department of Agriculture
- U.S. Feed Grains Council
- U.S. Sugar Corporation
- US FDA Center for Food Safety & Applied Nutrition
- US Meat Animal Research Centre
- USDA/National Agricultural Library/Internet Sites
- Veterinary Government & Law Resources