'Golden Star'), is a Danish, Norwegian, and Swedish noble family divided into various branches and ranks.
The surname should not be confused with Gyldensteen ("Golden Stone"), the name of another short-lived Danish noble family, first recorded in 1717 and which became extinct in 1749.
The member with the highest standing was the noblewoman Kristina Nilsdotter Gyllenstierna, who as Sten Sture the younger's wife was regent consort of Sweden.
With this Nils's sons Knud, Peder, and Erik Nilssøner, the family was divided into three primary branches: Restrup, Ågård, and Demstrup.
After Scania was included as a part of Sweden by the Treaty of Roskilde in 1658, a now extinct branch of the Danish family was introduced to the House of Nobility.