Ernst of Saxony
Ernst von Sachsen designates the following people:
- Ernst (Saxony) (1441–1486), Elector of Saxony
- Ernst II of Saxony (also Ernst von Wettin ; 1464–1513), Archbishop of Magdeburg
- Ernst I (Saxony-Altenburg) (1826–1908), Duke of Saxony-Altenburg
- Ernst II (Sachsen-Altenburg) (1871–1955), Duke of Sachsen-Altenburg
- Ernst I (Saxe-Gotha-Altenburg) ( the pious ; 1601–1675), Duke of Saxe-Gotha
- Ernst I (Saxe-Coburg and Gotha) (1784–1844), Duke of Saxe-Coburg-Saalfeld and of Saxe-Coburg and Gotha, Prussian general and father of the British Prince Consort Albert
- Ernst II (Saxe-Coburg and Gotha) (1818–1893), Duke of Saxe-Coburg and Gotha
- Ernst (Saxe-Hildburghausen) (1655–1715), Duke of Saxe-Gotha-Altenburg
- Ernst von Sachsen-Meiningen (1859–1941), Prince of Sachsen-Meiningen
- Ernst Friedrich (Saxe-Coburg-Saalfeld) (1724–1800), Duke of Saxe-Coburg-Saalfeld
- Ernst Friedrich I (Saxony-Hildburghausen) (1681–1724), Duke of Saxony-Hildburghausen
- Ernst Friedrich II (Saxony-Hildburghausen) (1707–1745), Duke of Saxony-Hildburghausen
- Ernst Friedrich III. (Saxony-Hildburghausen) (1727–1780), Duke of Saxony-Hildburghausen
