Tattinsky District

Tattinsky District (; ) is an administrative and municipal district (raion, or ulus), one of the thirty-four in the Sakha Republic, Russia. It is located in the eastern central part of the republic and borders with Tomponsky District in the north and east, Ust-Maysky District in the south, Churapchinsky District in the southwest, and with Ust-Aldansky District in the northwest. The area of the district is . Its administrative center is the rural locality (a selo) of Ytyk-Kyuyol. Population: 16,601 (2002 Census); The population of Ytyk-Kyuyol accounts for 39.6% of the district's total population.