Pervomaisk, Ukraine

Pervomaisk is a popular toponym in Ukraine. It is a loan from Russian Pervomaysk, but it is more popular than its natively Ukrainian analogues.

Populated places

;Urban localities

;Rural localities

The former name of
The former name of
The former name of

Administrative divisions

Pervomaisk Raion, one of raions of Ukraine centered in Pervomaisk, Mykolaiv Oblast