Óskar Halldórsson

This is an Icelandic name. The last name is a patronymic, not a family name; this person is properly referred to by the given name Óskar.

Óskar Halldórsson (1921–1983) was an Icelandic scholar. He worked extensively on the Icelandic sagas, in particular on the question of their origins. He contributed to the controversy on Hrafnkels saga.