Sætre (also called Vartdal) is a village along the shore of the Vartdalsfjorden in the municipality of Ørsta, in Møre og Romsdal county, Norway. It is located in the Årset valley in the Vartdal district of Ørsta. The village sits along the European route E39 highway about 3.5 km northeast of the village of Flåskjer and about 4 km southwest of the village of Nordre Vartdal. The mountain Saudehornet is located about 7 km south of the village. The 0.62 km2 village has a population (2018) of 423 and a population density of 682 PD/km2. This village was the administrative centre of the former municipality of Vartdal from 1895–1964.