The Tandzut (, also óáÃÂúë Garpi) is a river in Lori Province, Northern Armenia, a right tributary of the river Pambak (Kura basin). The source of the river is located on the Northern side of Pambak mountain range. The river is long. It flows into the Pambak near the town of Vanadzor. The river Vanadzor is a tributary of the Tandzut.
According to an article at MyNews.am large amounts of household and industrial waste are commonly sighted in and along the river.