Apetlon (German pronunciation: [ˈapɛtlon] ⓘ, Hungarian: Mosonbánfalva) is a market town in the district of Neusiedl am See in Burgenland in Austria.

In 1867, the Austrian Empire was dissolved, and Austria-Hungary was formed, with separate governments in Vienna and Budapest.

Since 1898, due to the Pro-Magyar politics in Budapest, the Hungarian village name Bánfalu was used.

In December 2001, the National Park Neusiedlersee was named a UNESCO World Heritage Site.

Wine producers can come into conflict with the birdlife in the area, with the population of common starlings sometimes causing issues for farmers.