Kapp Dunér is a headland at the island of Bjørnøya of the Svalbard archipelago, Norway.

It is the westernmost point of Bjørnøya.

The point is named after Swedish astronomer Nils Christoffer Dunér.

[1] The site has given name to the geological unit Kapp Dunér Formation, a lithostratigraphic formation of Permian age which consists mainly of dolomites and limestones, with minor components of sandstones and conglomerates.

This Svalbard location article is a stub.