Halsanaustan or just Halsa is a village in Heim Municipality in Trøndelag county, Norway. The village is located along European route E39 at the junction of County Road 350 on an isthmus of a small peninsula between the Halsafjorden and Skålvik Fjord, about 10 kilometres (6.2 mi) southwest of the municipal center of Liabøen. There is a ferry from Halsanausta to the village of Kanestraum in Tingvoll Municipality, across the Halsafjorden. Halsa Church is located in this village.