Jetnamsklumpen
or is the highest point of Jetnamfjellet, a mountain on the border of Røyrvik Municipality and Hattfjelldal Municipality in Norway. The tall mountain is located in the Børgefjell [National Park], and it is the highest point in Trøndelag county.
The eastern point of the large Jetnamsfjellet mountain, about east of Jetnamsklumpen is considerably lower, at, but it is a quadripoint for four counties: Trøndelag and Nordland in Norway, and Jämtland and Västerbotten in Sweden.