| En Name: | Shemysheysky District |
| Ru Name: | Шемышейский район |
| Image View: | Семиключье, Пензенская область - panoramio.jpg |
| Coordinates: | 52.8917°N 45.3917°W |
| Image Coa: | Coat_of_Arms_of_Shemysheisky_rayon_(Penza_oblast).png |
| Federal Subject: | Penza Oblast |
| Adm Data As Of: | December 2012 |
| Adm Ctr Type: | work settlement |
| Adm Ctr Name: | Shemysheyka |
| Urban-Type Settlement Of District Significance Type: | Work settlements |
| No Of Urban-Type Settlements Of District Significance: | 1 |
| Selsoviet Type1: | Selsoviets |
| No Of Selsoviets Type1: | 12 |
| No Of Urban-Type Settlements: | 1 |
| No Of Rural Localities: | 38 |
| Mun Data As Of: | October 2012 |
| Mun Formation1: | Shemysheysky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 1 |
| Mun Formation1 No Of Rural Settlements: | 12 |
| Area Km2: | 1688 |
| Pop 2010Census: | 17661 |
| Urban Pop 2010Census: | 36.9% |
| Rural Pop 2010Census: | 63.1% |
| Website: | http://rshem.pnzreg.ru/ |
| Date: | October 2012 |
Shemysheysky District (Russian: Шемыше́йский райо́н) is an administrative[1] and municipal[2] district (raion), one of the twenty-seven in Penza Oblast, Russia. It is located in the southeastern central part of the oblast. The area of the district is 1688km2.[3] Its administrative center is the urban locality (a work settlement) of Shemysheyka. Population: 17,661 (2010 Census); The population of Shemysheyka accounts for 36.9% of the district's total population.