The museum was first established as an exhibition dedicated to the history of Ulaanbaatar which opened on 9 July 1956. In 1960, a resolution of the Central Committee of the Mongolian People's Republic made the exhibition permanent and relocated it to the current building, establishing it as the
Museum of the History and Reconstruction of Ulaanbaatar (). In 1970, by a resolution of the Council of Ministers, the building was placed under protection as a site of architectural significance. In 2011, the museum was given its current title. The museum covers the history of Ulaanbaatar from the time of
Zanabazar to the present day. In total, the museum contains 134 documents, 224 silver objects, 30 archaeological finds, 16 geological charts, 132 historical exhibits, 335 pictures, 77 printed boards and models, 54 drawings, diagrams and plans, 898 photographs, 36 albums, 1883 slides, negatives and
diafilms, 27 audio and video records, 62 commemorative items, and 234 books: in total 3,832 accessioned objects. On
International Museum Day (18 May),
Children's Day (1 June), the city's birthday (26 October) and
Independence Day (26 December), the museum's entrance fee is waived. ==See also==