Ulakhan-Kyuyol (, , Ulaxan Küöl) is a rural locality (a selo), and one of five settlements in Sylansky Rural Okrug of Churapchinsky District in the Sakha Republic, Russia, in addition to Usun-Kyuyol, the administrative center of the Rural Okrug, Berya, Dyarla and Ogusur. It is located from Churapcha, the administrative center of the district and from Usun-Kyuyol. Its population as of the 2010 Census was 135; down from 136 recorded in the 2002 Census.