Currently the official currency of Poland is the Zloty, however, they are trying to switch to the euro, the official currency of the European Union, to which Poland is a part.

"The exhibition" The euro, the European currency ", prepared by the European Commission, in cooperation with the National Bank of Poland, shows the history of the euro and the process that led to the creation of Economic and Monetary Union. Presented the compelling story of euro, the euro's role in the European Union and in the world and its impact on citizens ... "

To continue reading go to: https://www.nbp.pl/home.aspx?f=/euro/wystawa.html

Zloty