Kayaboyun, Şırnak

Kayaboyun (Şerefî) is a village in the central district of Şırnak Province in Turkey. The village is populated by Kurds of the Dêrşêwî tribe and had a population of 466 in 2021. The hamlet of Oruçlu is attached to Kayaboyun.

The village was depopulated in the 1990s during the Kurdish–Turkish conflict.