Khara-Aldan is a rural locality, the only inhabited locality, and the administrative center of Khara-Aldansky Rural Okrug of Tattinsky District in the Sakha Republic, Russia, located 150 kilometers (93 mi) from Ytyk-Kyuyol, the administrative center of the district. Its population as of the 2010 Census was 322, down from 337 recorded during the 2002 Census.