Quản Bạ is a rural district of Ha Giang province in the Northeast region of Vietnam. As of 2019, the district had a population of 53,476. The district covers an area of 550 km<sup>2</sup>. The district capital lies at Tam Sán.
Quản Bạ District consists of the district capital, Tam Sán, and 12 communes: Bát ÃÂại Sán, Cán Tá»·, Cao Mã Pá»Â, ÃÂông Hà, Lùng Tám, Nghéa ThuáºÂn, Quản Bạ, Quyết Tiến, Tả Ván, Thái An, Thanh Vân and Tùng Vài.