| En Name: | Pervomaysky |
| Ru Name: | Первомайский |
| Coordinates: | 59.0656°N 49.2856°W |
| Map Label Position: | bottom |
| Image Coa: | Coat of Arms of ZATO Pervomaisky (Kirov region).png |
| Federal Subject: | Kirov Oblast |
| Adm City Jur: | closed administrative-territorial formation of Pervomaysky |
| Adm Ctr Of: | closed administrative-territorial formation of Pervomaysky |
| Inhabloc Cat: | Urban-type settlement |
| Urban Okrug Jur: | Pervomaysky Urban Okrug |
| Mun Admctr Of: | Pervomaysky Urban Okrug |
| Pop 2010Census: | 6147 |
Pervomaysky (ru|Первома́йский) is a closed urban locality (an urban-type settlement) in Kirov Oblast, Russia. Population: 6,147(2010 Census); 9,300 (2002 Census).
Within the framework of administrative divisions, it is incorporated as the closed administrative-territorial formation of Pervomaysky—an administrative unit with the status equal to that of the districts.[1] As a municipal division, the closed administrative-territorial formation of Pervomaysky is incorporated as Pervomaysky Urban Okrug.[2]