Canadian Milk Producer Organizations
- Alberta Milk
- BC Milk Marketing Board
- BC Milk Producers Association
- BC Dairy Foundation
- Dairy Farmers of Canada
- Dairy Farmers of Manitoba
- Dairy Farmers of Newfoundland and Labrador
- Dairy Farmers of Nova Scotia
- Dairy Farmers of Ontario
- Fédération des producteurs de lait du Québec
- Ontario Progressive Dairy Operators
Canadian Genetics, DHI and Breed Organizations
- Atlantic Dairy Livestock Improvement Corporation
- Canadian Dairy Network
- CanWest DHI
- Holstein Canada
- Jersey Canada
- National Livestock Identification for Dairy
- Valacta (Quebec DHI)
Canadian Dairy Production Research Institutions
- Agriculture and Agri-Food Canada, Lennoxville
- Alberta's Dairy Research and Technology Centre
- McGill University
- University of BC Dairy Education and Research Centre
- University of Guelph
Canadian Federal and Provincial Government Dairy Sites
US University Research and Extension Sites
- California Polytechnic State University
- Cornell University
- Iowa State University
- Kansas State University
- Louisiana State University
- Michigan State University
- Mississippi State University
- Ohio State University
- Oklahoha State University
- Penn State University
- Purdue University
- South Dakota State University
- Texas A&M University
- University of California, Davis
- University of Florida
- University of Georgia
- University of Idaho
- University of Illinois
- University of Kentucky
- University of Maryland
- University of Minnesota
- University of Nebraska
- University of Tennessee
- University of Wisconsin
- Utah State University
- Virginia Tech and State University
- Washington State University
US Government and Other Organizations
- Jim Quigley's Calf Notes
- Babcock Institute
- DairyOne
- Dairy Records Management Systems
- Dairy Quality Assurance Program
- DHI Provo
- milkproduction.com
- National DHI
- National Mastitis Council
- NetVet
- US Dairy Forage Research Center
- USDA Summary of Herd Averages