Helene of Nuremberg

Helene of Nuremberg (c. 1307 – after 1374) was a Hohenzollern burgravine, the eldest daughter of Burgrave Frederick IV of Nuremberg and Margaret of Görz-Tyrol, and sister of Burgrave John II. About 1321 she married Count Otto of Weimar-Orlamünde, bearing him a son, Frederick of Orlamünde, and a daughter, also named Helene.

After Otto's death she married, between 1341 and 1346, Count Henry of Schwarzburg-Blankenburg, by whom she had Henry and Sophie. Through both marriages she held the rank of countess.