Baghrash-koān (Uyghur-gí: باغراش ناھىيىسى‎, Bông-kó͘-gí: ᠪᠣᠰᠲᠠᠨᠠᠭᠤᠷ
ᠱᠢᠨᠢ
, Hàn-gí: 博湖縣) sī Tiong-kok Sin-kiong Uyghur Chū-tī-khu Bayingolin Bông-kó͘ Chū-tī-chiu ê chi̍t ê koān.