Kärntnermilch is a dairy cooperative based in Spittal an der Drau, Austria, specializing in the production of a variety of dairy products, including milk, cheese, yogurt, and butter. The cooperative is owned by local farmers in the state of Carinthia and emphasizes the use of milk from cows that are predominantly fed grass and hay.

Kärntnermilch is known for its adherence to sustainable practices and regionally sourced ingredients.