Uoyan () is a rural locality (a settlement) in Severo-Baykalsky District, Republic of Buryatia, Russia. The population was 334 as of 2010.Всероссийские переписи населения 2002 и 2010 годов There are 11 streets.
Geography Uoyan is located 162 km east of Nizhneangarsk (the district's administrative centre) by road. Novy Uoyan is the nearest rural locality.Расстояние от Уояна до Нижнеангарска
References