Dubna is a town in Moscow Oblast, Russia.
Dubna may also refer to:
Inhabited localities Dubna, Latvia, a village in Dubna parish, Daugavpils municipality, Latvia Dubna, Russia, name of several inhabited localities in Russia Dubna, Soroca, a commune in Soroca District, Moldova
Rivers Dubna (Volga), a river in central Russia, a tributary of the Volga Dubna (Upa), a river in Tula Oblast, Russia, a tributary of the Upa Dubna (Daugava), a river in Latvia, a tributary of the Daugava
Other uses Dubna, informal name of Joint Institute for Nuclear Research, a large international research institute situated in the town of Dubna, Russia Dubna 48K, a clone of ZX spectrum computer
See also Dubno