The Sapporo Television Broadcasting, Co., Ltd. (札幌テレビ放送株式会社, Sapporo Terebi Hōsō Kabushiki Gaisha) is a TV station of Nippon News Network (NNN) and Nippon Television Network System (NNS) in Hokkaidō, Japan. Headquartered in Sapporo, the capital city of Hokkaidō prefecture, the TV station was established on April 8, 1958. It is usually called "STV" for short, which is used as a name in a number of TV programs.