| En Name: | Pilninsky District |
| Ru Name: | Пильнинский район |
| Image View: | Село Ожгибовка вид главной улицы.JPG |
| Coordinates: | 55.55°N 100°W |
| Federal Subject: | Nizhny Novgorod Oblast |
| Adm Data As Of: | January 2016 |
| Adm Ctr Type: | work settlement |
| Adm Ctr Name: | Pilna |
| 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: | 11 |
| No Of Urban-Type Settlements: | 1 |
| No Of Rural Localities: | 72 |
| Mun Data As Of: | August 2014 |
| Mun Formation1: | Pilninsky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 1 |
| Mun Formation1 No Of Rural Settlements: | 11 |
| Area Of What: | administrative district |
| Area As Of: | January 2016 |
| Area Km2: | 1312.9 |
| Pop 2010Census: | 21960 |
| Urban Pop 2010Census: | 33.4% |
| Rural Pop 2010Census: | 66.6% |
| Established Date: | 1929 |
| Website: | https://pilna.nobl.ru/ |
| Date: | August 2023 |
Pilninsky District (ru|Пи́льнинский райо́н) is an administrative district (raion), one of the forty in Nizhny Novgorod Oblast, Russia.[1] Municipally, it is incorporated as Pilninsky Municipal District.[2] It is located in the east of the oblast. The area of the district is 1312.9km2. Its administrative center is the urban locality (a work settlement) of Pilna. Population: 21,960 (2010 Census); The population of Pilna accounts for 33.4% of the district's total population.
The district was established in 1929.