Skirnir Mountains () is a group of nunataks in the King Frederick VI Coast, Sermersooq municipality, SE Greenland. The range is named after SkÃÂrnir, the messenger of god Freyr in Norse mythology.
The Skirnir Mountains are a range of nunataks that rises to the west, between the Heimdal and Garm glaciers, west of the inner area of the Sehested Fjord.