Podhájska (Hungarian: Bellegszencse) 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 1075.

The municipality lies at an altitude of 141 metres and covers an area of 11.116 km2.

The village has a small public library a swimming pool and a football pitch.

This Nitra Region geography article is a stub.