Ernest of Austria
Ernst of Austria called the following persons:
- Ernst ( Austria ) ( the Brave; ~ 1027-1075 ), Margrave of Austria
- Ernst the Iron (1377-1424), Duke of Inner Austria
- Ernest of Austria (1553-1595), Archduke of Austria and governor of Lower and Inner Austria and the Netherlands
- Ernest of Austria (1824-1899), Archduke of Austria and Imperial Austrian Field Marshal Lieutenant
- Disambiguation