Ausviga or Ausvika is a rural area with housing estates in Kristiansand municipality in Agder county, Norway. The area is located along the Torvefjorden, about 3 kilometres (1.9 mi) west of the hamlet of Høllen and about 5 kilometres (3.1 mi) northeast of the hamlet of Trysnes. The 0.23-square-kilometre (57-acre) area has a population (2015) of 506, giving the area a population density of 2,200 inhabitants per square kilometre (5,700/sq mi).