Aohan Banner (Mongolian: ᠠᠤᠬᠠᠨ ᠬᠣᠰᠢᠭᠤ Auqan qosiɣu; simplified Chinese: 敖汉旗; traditional Chinese: 敖漢旗; pinyin: Áohàn Qí) is a banner of southeastern Inner Mongolia, People's Republic of China, bordering Liaoning province to the south. It is under the administration of Chifeng City, 85 kilometres (53 mi) to the west.