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.

Sauda is a municipality in Rogaland county, Norway. The administrative centre of the municipality is the city of Sauda, where most of the population lives. Other villages in the municipality include Saudasjøen and Amdal. Despite being in the northern part of the region of Ryfylke, Sauda participates in the Haugalandet Council and is under the jurisdiction of the Haugaland og Sunnhordland District Court.