Hordaland County Municipality (Norwegian: Hordaland fylkeskommune) was the regional governing administration of the old Hordaland county in Norway. The county municipality was established in its most recent form on 1 January 1976 when the law was changed to allow elected county councils in Norway. The county municipality was dissolved on 1 January 2020, when Hordaland was merged with the neighboring Sogn og Fjordane county, creating the new Vestland county which is led by the Vestland County Municipality.