Sandsjøen is a lake in Lierne Municipality in Trøndelag county, Norway. It lies about 4 kilometres (2.5 mi) southeast of the municipal center, Sandvika. The village of Holand is located on the northern shore of Sandsjøen.
Lake Sandsjøen in Lierne
The lake, near the Swedish border, is the beginning of the Sanddøla river, a main tributary of the river Namsen. The lake flows out into the lake Laksjøen to the west.
