Syuldyukar is a rural locality, the only inhabited locality, and the administrative center of Sadyinsky National Evenk Rural Okrug of Suntarsky District in the Sakha Republic, Russia, located 101 kilometers (63 mi) from Mirny, the administrative center of the district. Its population as of the 2010 Census was 318, down from 359 recorded during the 2002 Census.