Hồng Ngự is the name of the following geographical locations in Đồng Tháp province, Vietnam:
Hồng Ngự (city), a provincial city Hồng Ngự, Đồng Tháp, a ward Hồng Ngự district, a rural district Former Hồng Ngự township, dissolved in 2009 to form the two wards of An Thạnh and An Lộc of Hồng Ngự town