Kolárovice (Hungarian: Kolaróc) is a village and municipality in Bytča District in the Žilina Region of northern Slovakia.
In historical records the village was first mentioned in 1312.
The municipality lies at an altitude of 390 metres and covers an area of 27.540 km2. It has a population of about 1890 people.
The records for genealogical research are available at the state archive "Statny Archiv in Bytca, Slovakia"