Novomoskovsk

Novomoskovsk may refer to:
 * Novomoskovsk, Russia, a city in Tula Oblast
 * Novomoskovsk Urban Okrug, the municipal formation which this city is incorporated as
 * Novomoskovsk, Ukraine, a town in Dnipropetrovsk Oblast
 * Russian submarine K-407 Novomoskovsk, a Russian Navy submarine