Bayandayevsky District (; , Baiandain aimag) is an administrative district of the Ust-Orda Buryat Okrug of Irkutsk Oblast, Russia, one of the thirty-three in the oblast.Charter of Irkutsk Oblast Municipally, it is incorporated as Bayandayevsky Municipal District.Law #60-oz It is located in the southern part of the oblast. The area of the district is . Its administrative center is the rural locality (a selo) of Bayanday.Law #49-OZ Population: 13,730 (2002 Census); The population of Bayanday accounts for 23.2% of the district's total population.
References
Sources
Registry of the Administrative-Territorial Formations of Irkutsk Oblast