Nerkin Karmiraghbyur (Armenian: Ներքին Կարմիրաղբյուր, also Romanized as Nerk’in Karmiraghbyur, Nerki-Karmirakhpyur, Nerkin Karmirakhpyur, Nerqin Karmir aghpyur, and Nerkin Karmiraghpyur; Russified as Nizhniy Karmragbyur) is a village in the Tavush Province of Armenia.