Rovdefjorden is a fjord (more precisely, a strait) in Møre og Romsdal county, Norway.

The fjord runs through the municipalities of Sande, Herøy, Vanylven, Volda, Ørsta, and a tiny part of Ulstein.

The fjord is bounded by the mainland to the south and the island of Gurskøya to the north.

The 15-kilometre (9.3 mi) long fjord is about 2 to 3 kilometres (1.2 to 1.9 mi) wide, and it reaches a maximum depth of 501 metres (1,644 ft) below sea level, near the mouth of the Voldsfjorden.

There are a few villages along the fjord, the largest of which is Rovdane, on the south shore in Vanylven Municipality.