Nová Ves v Horách (German: Gebirgsneudorf) is a municipality and village in Most District in the Ústí nad Labem Region of the Czech Republic.

Nová Ves v Horách consists of four municipal parts (in brackets population according to the 2021 census):[2] The name literally means 'new village in the Mountains'.

In 1595, Emperor Rudolf II sold Nová Ves v Horách to the city of Most.

From 1690 until the establishment of a sovereign municipality, the Nová Ves v Horách was part of the Novosedly – Jezeří estate.

The main landmark of Nová Ves v Horách is the Church of Saint Michael the Archangel.