Nemšová (Hungarian: Nemsó) is a town in the Trenčín District, Trenčín Region in northwestern Slovakia.

Nemšová is located in the Ilava Basin at the confluence of the Váh and Vlára rivers, at the foothills of the White Carpathians.

The present-day town exists since 1989, when it was created by merger of the villages of Nemšová, Ľuborča, Kľúčové and Trenčianska Závada.

98.1% of inhabitants were Slovaks, 1.1% Czechs and 0.1% Moravians.

This Trenčín District location article is a stub.