Ernst von Braunschweig-Grubenhagen

Ernst von Braunschweig-Grubenhagen refers to the following persons:

• Ernst von Braunschweig-Grubenhagen (abbot) (around 1346 – before 1402), abbot of Corvey
• Ernst I. (Braunschweig-Grubenhagen) (around 1297–1361), Prince of Braunschweig-Grubenhagen
• Ernst III. (Braunschweig-Grubenhagen) (1518–1567), Duke of Braunschweig-Grubenhagen

This is a disambiguation page for differentiating between several terms identified with the same word.