Ustyuzhna (Russian: У́стюжна) is a town and the administrative center of Ustyuzhensky District in Vologda Oblast, Russia, located on the Mologa River, 260 kilometers (160 mi) west of Vologda, the administrative center of the oblast. Population: 9,501 (2010 Census); 10,507 (2002 Census); 10,035 (1989 Census).