Qing County or Qingxian (simplified Chinese: 青县; traditional Chinese: 青縣; pinyin: Qīng Xiàn), or Qingxian, is a county of Hebei province, China, bordering Tianjin to the north. It is under the administration of Cangzhou prefecture-level city, with a population of 390,000 residing in an area of 968 km² (374 sq mi).