Røldal is a village in the municipality of Odda in Hordaland county, Norway. The village lies in the Røldal valley along the Storelva river on the north end of the lake Røldalsvatnet. Røldal is located about 35 kilometres (22 mi) southeast of the town of Odda. Røldal was formerly part of the independent municipality of Røldal from 1838 until 1964 when it became a part of Odda municipality.