Masis (Armenian: Մասիս), incorporating the former villages of Narimanlu, Zangibasar, and Ulukhanlu, is a town in Armenia in Ararat Province (marz), located on the left bank of the Hrazdan River, 14km south of Yerevan. The city has a large railroad commodity station that serves Yerevan and which was, until the closing of the border with Azerbaijan, of international significance. The population is 21,376 people (according to a 2001 census). The town is one of the closest to Mount Ararat and Little Ararat. The mountains are visible from most areas of the city.