Jelsa is a former municipality in Rogaland county, Norway. The 130-square-kilometre (50 sq mi) municipality existed from 1838 until 1965. It encompassed area that surrounds the Sandsfjorden in the present-day municipalities of Suldal, Hjelmeland, and Stavanger. The administrative centre was the village of Jelsa, where Jelsa Church is located.

Suldal is a municipality in the northeast corner of Rogaland county, Norway. It is located in the traditional district of Ryfylke. Since 1965, the administrative centre of Suldal is the village of Sand i Ryfylke. Other villages in Suldal include Haugsland, Jelsa, Marvik, Nesflaten, and Suldalsosen.