Hlboké nad Váhom (Hungarian: Mélyesd) is a village and municipality in Bytča District in the Žilina Region of northern Slovakia.
In historical records the village was first mentioned in 1347.
The municipality lies at an altitude of 347 metres and covers an area of 5.359 km2. It has a population of about 915 people.
The records for genealogical research are available at the state archive "Statny Archiv in Bytca, Slovakia"