| En Name: | Tattinsky District |
| Ru Name: | Таттинский улус |
| Loc Name1: | Таатта улууhа |
| Loc Lang1: | Sakha |
| Image View: | Ытык-Кюель1.jpg |
| Image Coa: | Coat of Arms of Tattinsky rayon (Yakutia).png |
| Federal Subject: | Sakha Republic |
| Adm Data As Of: | June 2009 |
| Adm Ctr Type: | selo |
| Adm Ctr Name: | Ytyk-Kyuyol |
| Selsoviet Type1: | rural okrug |
| No Of Selsoviets Type1: | 14 |
| No Of Rural Localities: | 15 |
| Mun Data As Of: | December 2008 |
| Mun Formation1: | Tattinsky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 0 |
| Mun Formation1 No Of Rural Settlements: | 14 |
| Mun Formation1 Counts Ref: | [1] |
| Area As Of: | June 2009 |
| Area Km2: | 19000 |
| Pop 2010Census: | 17242 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Established Date: | May 25, 1930 |
| Website: | https://mr-tattinskij.sakha.gov.ru/ |
| Date: | March 2013 |
Tattinsky District (Russian: Таттинский улу́с; Yakut: Таатта улууһа, Taatta uluuha) is an administrative[2] and municipal[3] 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 19000km2.[4] 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.
The landscape of the district is mostly flat. Its main rivers include the Amga, the Aldan and the Tatta, a tributary of the latter.
Average January temperature ranges from -44C-42C and average July temperature is .[5] Annual precipitation is 200mm250mm.
The district was established on May 25, 1930. Until 1990, it was called Alexeyevsky (Russian: Алексе́евский).[6]
As of the 2021 Census, the ethnic composition was as follows:[7]
98.4%
0.7%
0.3%
The economy of the district is mostly based on agriculture.
| Rural settlements | Population | Male | Female | Rural localities in jurisdiction* |
|---|---|---|---|---|
| Aldansky Nasleg (Russian: Алданский) | 1,293 | 640 (49.5%) | 653 (50.5%) |
|
| Amginsky Nasleg (Russian: Амгинский) | 773 | 395 (51.1%) | 378 (48.9%) |
|
| Bayaginsky Nasleg (Russian: Баягинский) | 1,051 | 519 (49.4%) | 532 (50.6%) |
|
| Daya-Amginsky Nasleg (Russian: Дайа-Амгинский) | 227 | 104 (45.8%) | 123 (54.2%) |
|
| Zhokhsogonsky Nasleg (Russian: Жохсогонский) | 1,023 | 495 (48.4%) | 528 (51.6%) | |
| Zhuleysky Nasleg (Russian: Жулейский) | 597 | 298 (49.9%) | 299 (50.1%) |
|
| Igideysky Nasleg (Russian: Игидейский) | 863 | 425 (49.2%) | 438 (50.8%) |
|
| Oktyabrsky Nasleg (Russian: Октябрьский) | 1,257 | 633 (50.4%) | 624 (49.6%) |
|
| Sredne-Amginsky Nasleg (Russian: Средне-Амгинский) | 1,081 | 534 (49.4%) | 547 (50.6%) |
|
| Tattinsky Nasleg (Russian: Таттинский) | 6,828 | 3,245 (47.5%) | 3,583 (52.5%) |
|
| Tyarasinsky Nasleg (Russian: Тыарасинский) | 818 | 399 (48.8%) | 419 (51.2%) |
|
| Uolbinsky Nasleg (Russian: Уолбинский) | 536 | 270 (50.4%) | 266 (49.6%) |
|
| Ust-Amginsky Nasleg (Russian: Усть-Амгинский) | 573 | 286 (49.9%) | 287 (50.1%) |
|
| Khara-Aldansky Nasleg (Russian: Хара-Алданский) | 322 | 154 (47.8%) | 168 (52.2%) |
|