The National Bank of Austria (Oesterreichische Nationalbank, OeNB) is the central bank of the Republic of Austria. In cooperation with the European Central Bank and central banks of the euro area countries it ensures stable monetary development and economic growth in the euro area.

Within the Eurosystem, OeNB fulfills tasks related to: monetary policy, foreign exchange operations and reserves, issuing euro banknotes and coins, payment systems, statistics, international cooperation, mutual cooperation and support among central banks, financial stability in the euro area. Another important role of OeNB is supervision of the financial market.