Beňadovo (Hungarian: Benedikó) is a village and municipality in Námestovo District in the Žilina Region of northern Slovakia.
In historical records the village was first mentioned in 1663.
The municipality lies at an altitude of and covers an area of . It has a population of about 730 people.
The records for genealogical research are available at the state archive "Statny Archiv in Bytca, Slovakia"