Mazanderan TV (Mazanderani: تبرستون کانال meaning channel of Tapuria Persian: سیمای طبرستان meaning television of Mazanderan) also Mazandaran Broadcast Network, is a local bilingual IRIB television channel, broadcast in the provinces of Mazanderan and Golestan, some parts of the Semnan and Gilan provinces of Iran, and the Balkan province of Turkmenistan.