Ysco is a Belgian producer of ice cream. Since its foundation in 1949, the company has become a prominent European leader in the production of frozen desserts. Ysco is part of the dairy cooperative Milcobel. Ysco is a private label specialist supplying the largest European retailers but is also an important market player in the Foodservice sector with a range of own brands.Among the most notable own ice cream brands are Ysco and Appassionato.

In 2009, the company produced approximately 180,000,000 litres (40,000,000 imp gal; 48,000,000 US gal) of ice cream.