Plain and Bordered White Banner (Mongolian: ; ), alternatively Zhengxiangbai Banner in Chinese or Xulun Hobot Qagan Banner in Mongolian, is a banner (administrative division) of Inner Mongolia, China, bordering Hebei province to the south. It is under the administration of Xilin Gol League.
Plain and Bordered White Banner is divided into 2 towns and 3 sums.