Belá-Dulice is a village and municipality in Martin District in the Žilina Region of northern Slovakia.
In historical records the village was first mentioned in 1282.
The municipality lies at an altitude of 530 metres and covers an area of 51.172 km². It has a population of about 1230 people.
The records for genealogical research are available at the state archive "Statny Archiv in Bytca, Slovakia"
- Roman Catholic church records (births/marriages/deaths): 1777-11949 (parish B)
- Lutheran church records (births/marriages/deaths): 1689-1895 (parish B)