Ernst of Hesse
Ernst von Hessen is the name of the following people:
- Ernst Ludwig (Karl Albrecht Wilhelm) of Hesse and by the Rhine (1868–1937), last Grand Duke of Hesse-Darmstadt, see Ernst Ludwig (Hesse-Darmstadt)
- Ernst Ludwig von Hessen-Darmstadt (1667–1739), Landgrave of Hessen-Darmstadt, see Ernst Ludwig (Hessen-Darmstadt, Landgrave)
- Ernst von Hessen-Philippsthal (1846–1925), last titular landgrave of Hessen-Philippsthal
- Ernst Konstantin von Hessen-Philippsthal (1771–1849), paraged Landgrave of Hessen-Philippsthal, see Ernst Konstantin (Hessen-Philippsthal)
- Ernst von Hessen-Philippsthal-Barchfeld (1789–1850), Russian general of the cavalry
- Ernst von Hessen-Rheinfels-Rotenburg (1623–1693), Landgrave of Hessen-Rheinfels and of Hessen-Rheinfels-Rotenburg as well as ancestor of the Catholic Rotenburger Quart, a group of side lines in the House of Hessen, see Ernst I. (Hessen-Rheinfels-Rotenburg )
- Ernst II. Leopold of Hessen-Rotenburg (1684–1749), Landgrave of Hessen-Rotenburg, see Ernst II. Leopold (Hessen-Rotenburg)