|Elevation||1,284 m (4,213 ft)|
|Location||Republic of Macedonia and Serbia|
Kozjak (Macedonian: Козјак (help·info)) is a mountain situated on the border between the Republic of Macedonia and Serbia. It is situated north-east from Kumanovo. The tallest peak of Kozjak is Virovi at 1284 meters. The region is also known as Kozjačija.
- Jovan Đokić. "Katalog planina Srbije". PSD Kopaonik Beograd.