Korjenići, also historically known as Vrm (Врм), is a historical region and medieval župa in south-east Bosnia and Herzegovina, in the region of East Herzegovina, several kilometers north-east of Trebinje, around a village of Klobuk. It was known as Vrm until the 18th century, being a historical župa (county) in the Middle Ages. It was mentioned in the Chronicle of the Priest of Duklja as one of ten župas of Travunija.