Storfjorden or Storfjord is a 110-kilometre (68 mi) long fjord in the Sunnmøre region of Møre og Romsdal county, Norway.

The Storfjorden system branches off into several smaller fjords including the famous Geirangerfjord and Tafjorden.

The mouth of the fjord is surrounded by islands with mountains reaching 500 to 800 metres (1,600 to 2,600 ft) above sea level.

In this way, the Storfjorden system is, along with the Nordfjorden, Sognefjorden, and Hardangerfjorden fjord-systems, the major samples of the typical west coast fjords highly praised by visitors.

[2] On the steep shores of the fjord, there are several historic mountain farms such as Ytste Skotet in Stordal and Me-Åkernes, Skageflå, and Knivsflå in Stranda.