Eldjárn

Eldjárn or Eldjarn is a surname. Notable people with the surname include:


 * Ari Eldjárn (born 1981), Icelandic comedian
 * Halldóra Eldjárn (1923–2008), First Lady of Iceland, 1968–80
 * Kristján Eldjárn (1916–1982), President of Iceland, 1968–80
 * Lorentz Eldjarn (1920–2007), Norwegian biochemist
 * Þórarinn Eldjárn (born 1949), Icelandic writer