Tell Barri (ancient Kahat) is a tell, or archaeological settlement mound, in north-eastern Syria in the Al-Hasakah Governorate. Its ancient name was Kahat as proven by a threshold found on the south-western slope of the mound. Tell Barri is situated along the Wadi Jaghjagh, a tributary of the Khabur River. It lies 22 kilometers away from the site Tell Arbid and 8 kilometers north of the ancient city of Nagar (Tell Brak).