| En Name: | Kumylzhensky District |
| Ru Name: | Кумылженский район |
| Image View: | Glacial boulder. Nizhnehopersky Nature Park.JPG |
| Coordinates: | 49.8833°N 78°W |
| Image Coa: | Coat_of_arms_of_Kumylzhensky_district_2005_01.png |
| Federal Subject: | Volgograd Oblast |
| Adm Data As Of: | 2011 |
| Adm Ctr Type: | stanitsa |
| Adm Ctr Name: | Kumylzhenskaya |
| Selsoviet Type1: | selsoviet |
| No Of Selsoviets Type1: | 17 |
| No Of Rural Localities: | 78 |
| Mun Data As Of: | February 2006 |
| Mun Formation1: | Kumylzhensky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 0 |
| Mun Formation1 No Of Rural Settlements: | 9 |
| Area Km2: | 2977 |
| Pop 2010Census: | 21425 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Website: | http://www.kumadmin.ru/ |
| Commonscat: | Kumylzhensky district |
| Date: | August 2011 |
Kumylzhensky District (Russian: Кумылженский райо́н) is an administrative[1] district (raion), one of the thirty-three in Volgograd Oblast, Russia. Municipally, it is incorporated as Kumylzhensky Municipal District.[2] It is located in the west of the oblast. The area of the district is 2977km2.[3] Its administrative center is the rural locality (a stanitsa) of Kumylzhenskaya. Population: 23,499 (2002 Census); The population of Kumylzhenskaya accounts for 37.1% of the district's total population.
The district was called Podtyolkovsky District from 1970–1994.[4]