| En Name: | Pervomaysky |
| Ru Name: | Первомайский |
| Map Label Position: | bottom |
| Federal Subject: | Chelyabinsk Oblast |
| Adm District Jur: | Korkinsky District |
| Inhabloc Cat: | Urban-type settlement |
| Pop 2010Census: | 10645 |
Pervomaysky (Russian: Первомайский) is an urban locality (an urban-type settlement) in Korkinsky District of Chelyabinsk Oblast, Russia. Population: