Vikeså or Vigjeså is the administrative centre of Bjerkreim municipality in Rogaland county, Norway. The village is located along the European route E39 highway at a crossroads with the village of Ålgård about 20 kilometres to the northwest, the village of Dirdal about 25 kilometres to the northeast, and the town of Egersund about 20 kilometres to the south. The lake Svelavatnet lies along the south side of the village.