| En Name: | Pervomaysky District |
| Ru Name: | Первомайский район |
| Image View: | Назаровские сосны.jpg |
| Coordinates: | 51.5361°N 54.9989°W |
| Image Coa: | Coat of Arms of Pervomaisky rayon (Orenburg oblast).png |
| Federal Subject: | Orenburg Oblast |
| Adm Data As Of: | December 2014 |
| Adm Ctr Type: | settlement |
| Adm Ctr Name: | Pervomaysky |
| Selsoviet Type1: | Selsoviets |
| No Of Selsoviets Type1: | 16 |
| No Of Rural Localities: | 58 |
| Mun Data As Of: | May 2015 |
| Mun Formation1: | Pervomaysky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 0 |
| Mun Formation1 No Of Rural Settlements: | 15 |
| Area Km2: | 5055 |
| Pop 2010Census: | 25626 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Website: | http://www.pervomay.orb.ru |
| Date: | September 2012 |
Pervomaysky District (Russian: Первома́йский райо́н; Kazakh: Первомай ауданы, Kazakh: Permovaı aýdany) is an administrative[1] and municipal[2] district (raion), one of the thirty-five in Orenburg Oblast, Russia. It is located in the southwest of the oblast. The area of the district is 5055km2.[3] Its administrative center is the rural locality (a settlement) of Pervomaysky. Population: 25,626 (2010 Census); The population of the administrative center accounts for 24.8% of the total district's population.