Haus is a former municipality in the old Hordaland county, Norway. The municipality existed from 1838 until its dissolution in 1964. The 96-square-kilometre municipality encompassed the southern half of the island of Osterøy as well as the area across the Sørfjorden from the island to the east, south, and west. The administrative centre was the village of H…Haus is a former municipality in the old Hordaland county, Norway. The municipality existed from 1838 until its dissolution in 1964. The 96-square-kilometre municipality encompassed the southern half of the island of Osterøy as well as the area across the Sørfjorden from the island to the east, south, and west. The administrative centre was the village of Haus, where Haus Church is located.