Agnes of Austria
Agnes of Austria may also refer to:
- Agnes of Austria (1154–1182), daughter of Henry II, Duke of Austria, married firstly Stephen III of Hungary, secondly to Herman II, Duke of Carinthia
- Agnes of Austria (1281–1364), daughter of Albert I of Germany, married Andrew III of Hungary
- Agnes of Austria (1322–1392), daughter of Leopold I, Duke of Austria, married Bolko II the Small
- Agnes of Babenberg, daughter of Leopold III, Margrave of Austria, married Władysław II the Exile
- Agnes of Habsburg, daughter of Rudolph I of Germany, married Albert II, Duke of Saxony