Nová Vieska (Hungarian: Kisújfalu) is a village and municipality in the Nové Zámky District in the Nitra Region of south-west Slovakia.
In historical records the village was first mentioned in 1295.
The municipality lies at an altitude of 135 metres and covers an area of 17.481 km².
On 31 December 2011, it had a population of 736 people.
The village has a small public library and a football pitch.
Coordinates: 47°52′N 18°28′E / 47.867°N 18.467°E