Sunndalsfjorden (or just Sunndalsfjord) is a fjord in Sunndal Municipality in Møre og Romsdal county, Norway.

The 17-kilometre (11 mi) long Sunndalsfjorden comprises the southern end of the main Tingvollfjorden.

It begins at the Ballsneset peninsula, at the municipal boundary of Sunndal and extends south to the village of Sunndalsøra.

Norwegian National Road 70 runs along the northeastern part of the fjord near Sunndalsøra.

This Møre og Romsdal location article is a stub.