Leninsky Urban Settlement () is a municipal formation (an urban settlement) in Aldansky Municipal District of the Sakha Republic, Russia, one of the four urban settlements in the district. Its territory comprises the territories of two administrative divisions of Aldansky DistrictâÂÂthe Settlement of Leninsky (which, in addition to Leninsky, contains one rural localityâÂÂthe selo of Yakokut) and the Settlement of Lebediny (which, in addition to Lebediny, contains one rural localityâÂÂthe selo of Orochen 1-y).