Elizabeth Carlsdotter Gyllenhielm (Swedish: Elisabet; 1622-1682), was the daughter of the Swedish prince Charles Philip, Duke of Södermanland, in his secret marriage with the noble Elizabeth Ribbing.
She was raised at the court of her paternal grandmother, Queen dowager Christina.
Prior to her marriage, she served as maid of honor to Queen dowager Maria Eleonora and to her cousin, the reigning Queen Christina of Sweden.
She married the noble Axel Turesson Natt och Dag in 1645.
In 1660, she married the noble and courtier Balthasar Marschalck.