Fister is a former municipality in Rogaland county, Norway. The 47-square-kilometre (18 sq mi) municipality existed from 1884 until 1965. It was located in what is now the present-day municipalities of Stavanger and Hjelmeland. The administrative centre of the municipality was the village of Fister, where the Fister Church is located. The municipality encompassed the western coast of mainland along the Fisterfjorden plus the islands to the west of the mainland, including the western part of Randøy and Halsnøya.