Laxtjärn is a village in Vansbro Municipality, in Dalarna County, Sweden. Laxtjärn lies at 425 m above sea level. The nearest city is Borlänge, 74 km to the east. Among the landmarks around are Tyngsjö Church (16.1 km), Säfsnäs Church (20 km) and Rämmens kyrka (26 km).