Hjørundfjorden is a fjord in the traditional district of Sunnmøre in Møre og Romsdal county, Norway. It is located mostly within the municipality of Ørsta, although part of the mouth of the fjord is in Sykkylven. The 20-kilometre (12 mi) long fjord is an arm off of the larger Storfjorden. Villages along the shores of the fjord include , , Trandal, Sæbø, and Store Standal. The area surrounding the Hjørundfjorden was part of the municipality of Hjørundfjord from 1838 until 1964.