Altanbulag (Mongolian: Алтанбулаг, golden spring) is a sum of Töv Province in Mongolia.

The original sum was established in 1936.

[1] The sum has a total area of 5,668 km2 at an altitude of 1,260 meters above sea level.

[1] The sum has a total population of 3,024 residents.

This Mongolia location article is a stub.