Olenyoksky District

Olenyoksky 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 west of the republic and borders with Anabarsky District in the north, Bulunsky and Zhigansky Districts in the east, Vilyuysky, Verkhnevilyuysky, and Nyurbinsky Districts in the southeast, Mirninsky District in the south and southwest, and with Krasnoyarsk Krai in the west and northwest. The area of the district is . Its administrative center is the rural locality (a selo) of Olenyok. Population: 4,091 (2002 Census); The population of Olenyok accounts for 55.1% of the district's total population.