Korejovce (Rusyn: Кореївцї; Hungarian: Koróc, until 1899: Korejócz) is a village and municipality in Svidník District in the Prešov Region of north-eastern Slovakia.

In historical records the village was first mentioned in 1600.

The municipality lies at an altitude of 265 metres and covers an area of 4.061 km².

The records for genealogical research are available at the state archive "Statny Archiv in Presov, Slovakia"

This Prešov Region geography article is a stub.