Felsőszölnök (Slovene: Gornji Senik, German: Oberzemming.

Latin: Zelnuk Superior) is a village in Vas County, Hungary.

It is the westernmost point of Hungary, and lies on the borders with Slovenia and Austria.

The nearest settlements are Oberdrosen in Jennersdorf, Burgenland to the northwest, and Neradnovci in the Municipality of Gornji Petrovci, Slovenia to the south.

[1] The Martinje-Felsőszölnök border crossing between Hungary and Slovenia was opened in 1992, resulting in more frequent contacts between the districts in the neighbouring countries.