Nová Trnávka is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Mährisch-Trübau.
Nová Trnávka was formerly part of the German Empire. In the German Empire, the place was called Markt Türnau. The place is now called Městečko Trnávka and belongs to Czech Republic.