| Alto Dairy Cooperative: Memember-owned cooperative in Wisconsin specializing in the manufacturing and marketing of dairy and cheese products. |
| Foremost Farms: Cheese and milk marketing dairy cooperatives. |
| How Well Are Dairy Cooperatives Performing?: Reviews the financial performance of dairy farmers and their milk marketing cooperatives at the end of the 1990s. |
| Island Farms: A dairy cooperative offering infortmation on products, ingredients, storage and shelf life. |
| Lakeland Dairies Co-operative Society Limited: Irish based cooperative producing milk products. |
| Latteria Soresina: A cooperative producing grana padano, provolone cheeses and butter. |
| Prairie Farms: Cooperative primarily in the business of processing fluid milk. |
| Swiss Valley Farms: A farmer-owned cooperative with dairy farmers/owners located in Wisconsin, Iowa, Illinois, and Minnesota. |
| Upstate Farms Cooperative, Inc.: Markets a wide variety of products including milk, dip, ice cream mix, yogurt, and flavored milk-based beverages. |
| Wisconsin Sheep Dairy Cooperative: Sheep Milk and Sheep Milk Cheese produced by small family farms. Includes a list of coop farms, news, and membership information. |