| En Name: | Novomoskovsky District |
| Ru Name: | Новомосковский район |
| Image View: | Tulskaya-Novomoskovsk-Lenin-PKIO3.jpg |
| Coordinates: | 54.0275°N 38.2967°W |
| Flag Caption: | Flag of Novomoskovsk Urban Okrug |
| Image Coa: | Coat of Arms of Novomoskovsk (Tula oblast).png |
| Coa Caption: | Coat of arms of Novomoskovsk Urban Okrug |
| Federal Subject: | Tula Oblast |
| Adm Data As Of: | April 2010 |
| Adm Ctr Type: | city |
| Adm Ctr Name: | Novomoskovsk |
| Town Of District Significance Type: | Towns under district jurisdiction |
| No Of Towns Of District Significance: | 1 |
| Selsoviet Type1: | Rural okrugs |
| No Of Selsoviets Type1: | 13 |
| No Of Cities Towns: | 1 |
| No Of Rural Localities: | 97 |
| Mun Data As Of: | October 2009 |
| Mun Formation1: | Novomoskovsk Urban Okrug |
| Area Km2: | 906 |
| Pop 2010Census: | 143848 |
| Urban Pop 2010Census: | 91.3% |
| Rural Pop 2010Census: | 8.7% |
| Website: | http://www.nmosk.ru/ |
| Commonscat: | Novomoskovsky District |
| Date: | March 2013 |
Novomoskovsky District (Russian: Новомоско́вский райо́н) is an administrative district (raion), one of the twenty-three in Tula Oblast, Russia.[1] Within the framework of municipal divisions, it is incorporated as Novomoskovsk Urban Okrug.[2] It is located in the east of the oblast. The area of the district is 906km2.[3] Its administrative center is the city of Novomoskovsk. Population: 143,848 (2010 Census); The population of Novomoskovsk accounts for 91.3% of the district's total population.