Gro Sissel Gulden (born 30 October 1939) is a Norwegian mycologist.
She was hired as a curator at the Natural History Museum at the University of Oslo in 1967, and was promoted to professor in 2001. [1] She retired in the autumn of 2006. A replacement curator has not been found as of early 2009. [2] Gulden has published several books, both academic, popular and for children. [1] Her research has been focused largely on the taxonomy of agaric mushrooms, especially the family Tricholomataceae and the genus Galerina . She also has published several articles about alpine and arctic macromycetes. [3]