Dunérbukta is a bay at the western shore of Storfjorden in Sabine Land at Spitsbergen, Svalbard. It is named after Swedish astronomer Nils Christoffer Dunér.[1] The glacier of Ulvebreen debouches into the bay.[2] At the northern side of the bay is the mountain of Domen and the ridge Kapp Johannesen.[3] [4]