Tunnsjø senter is a village located in the
Nordli district of the municipality of
Lierne in
Nord-Trøndelag county,
Norway. It is named for its location near the large lake
Tunnsjøen. The village sits just inside the border with
Sweden. It is the main village area in the far northern part of Lierne.
Tunnsjø Chapel is located in the village. The village sits very close to several large lakes:
Limingen and
Tunnsjøen to the north,
Ingelsvatnet to the west, and Kvarnbergsvattnet to the east (in
Sweden).