| En Name: | Tatsinsky District |
| Ru Name: | Тацинский район |
| Image View: | Площадь в Тацинской.jpg |
| Coordinates: | 48.1969°N 41.2731°W |
| Image Coa: | Coat of Arms of Tatsinsky District, Rostov Oblast (2013).png |
| Federal Subject: | Rostov Oblast |
| Adm Data As Of: | October 2012 |
| Adm Ctr Type: | stanitsa |
| Adm Ctr Name: | Tatsinskaya |
| Urban-Type Settlement Of District Significance Type: | Urban settlements |
| No Of Urban-Type Settlements Of District Significance: | 1 |
| Selsoviet Type1: | Rural settlements |
| No Of Selsoviets Type1: | 10 |
| No Of Urban-Type Settlements: | 1 |
| No Of Rural Localities: | 61 |
| Mun Data As Of: | December 2004 |
| Mun Formation1: | Tatsinsky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 1 |
| Mun Formation1 No Of Rural Settlements: | 10 |
| Area Km2: | 2411 |
| Pop 2010Census: | 38464 |
| Urban Pop 2010Census: | 14.6% |
| Rural Pop 2010Census: | 85.4% |
| Commonscat: | Tatsinsky rayon |
| Date: | November 2012 |
Tatsinsky District (Russian: Таци́нский райо́н) is an administrative[1] and municipal[2] district (raion), one of the forty-three in Rostov Oblast, Russia. It is located in the center of the oblast. The area of the district is 2411km2.[3] Its administrative center is the rural locality (a stanitsa) of Tatsinskaya. Population: 38,464 (2010 Census); The population of Tatsinskaya accounts for 26.0% of the district's total population.