Ulaanbaatar (Mongolian: Улаанбаатар өртөө) is the main railway station of Ulaanbaatar, the capital of Mongolia.

[2] The station is the center of regional and international traffic in Mongolia, and is the largest station in the country.

[3] The Trans-Mongolian Railway passes through the station.

The station was opened in 1949.

In 2014 it became the main terminal of the Ulaanbaatar Railbus.