First-level division
🇲🇳 Bulgan
Subdivisions
Bayan-Agt District
Bayannuur District
Bayannuurv District
Bugat Sum
Bulgan District
Büreghangay District
Büregkhangai District
Dashinchilen District
Gurvanbulag District
Hangal Sum
Hutag-Ondor Sum
Khishig-Öndör District
Khutag-Öndör District
Mogod District
Orhon Sum
Orkhon District
Rashaant District
Saikhan District
Selenge Sum
Teshig Sum