Kostenets (disambiguation)

Kostenets may refer to:


 * Kostenets Municipality - one of 22 municipalities of the Sofia Province in Bulgaria
 * Kostenets - a town in and administrative centre of the Kostenets Municipality, Sofia Province, Bulgaria
 * Kostenets (village) - a village in the Kostenets Municipality, Sofia Province, Bulgaria
 * The literary form of the Slavic name Kosinets of the Greek village of Ieropigi.