| En Name: | Novosergiyevsky District |
| Ru Name: | Новосергиевский район |
| Image View: | Судьбодаровка.jpg |
| Coordinates: | 52.0897°N 53.6439°W |
| Image Coa: | Coat of Arms of Novosergievska Rayon.gif |
| Federal Subject: | Orenburg Oblast |
| Adm Data As Of: | 2012 |
| Adm Ctr Type: | settlement |
| Adm Ctr Name: | Novosergiyevka |
| Selsoviet Type1: | Selsoviets |
| No Of Selsoviets Type1: | 18 |
| Selsoviet Type2: | Settlement councils |
| No Of Selsoviets Type2: | 1 |
| No Of Rural Localities: | 69 |
| Mun Data As Of: | December 2011 |
| Mun Formation1: | Novosergiyevsky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 0 |
| Mun Formation1 No Of Rural Settlements: | 19 |
| Area Km2: | 4500 |
| Pop 2010Census: | 36322 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Website: | http://www.novosergievka.ru/ |
| Date: | September 2012 |
Novosergiyevsky District (Russian: Новосергиевский райо́н) is an administrative[1] and municipal[2] district (raion), one of the thirty-five in Orenburg Oblast, Russia. It is located in the center of the oblast. The area of the district is 4500km2.[3] Its administrative center is the rural locality (a settlement) of Novosergiyevka. Its population, 36,322 as of the (2010 Census), accounts for 37.8% of the district's total population.
Population: 36,322 (2010 Census);
As of the 2010 Census, the ethnic composition of the population was as follows:[4]
77.0%
6.8%
5.7%