Nyírbátor is a town in Szabolcs-Szatmár-Bereg county, in the Northern Great Plain region of eastern Hungary. With its historic atmosphere, this city is known for its 15th- and 16th-century ecclesiastic and secular architectural heritage and for the Báthory family, former landowners.

The House of Báthory was an old and powerful Hungarian noble family of the Gutkeled clan. The family rose to significant influence in Central Europe during the Late Middle Ages, holding high military, administrative and ecclesiastical positions in the Kingdom of Hungary. In the early modern period, the family produced several Princes of Transylvania and one King of Poland and Grand Duke of Lithuania.