Dubna (disambiguation)

Dubna may refer to:

• Dubna, a town in Moscow Oblast, Russia
  • Joint Institute for Nuclear Research, a large international research institute situated there, often referred to as "Dubna"
• Dubna, Tula Oblast, an urban-type settlement in Tula Oblast, Russia
• Dubna, name of several rural settlements in Russia
• Dubna, a commune in Soroca district, Moldova
• Dubna River (Volga basin), a river in central Russia, a tributary of the Volga
• Dubna River (Upa basin), a river in Tula Oblast, Russia, a tributary of the Upa River
• Dubna River (Daugava basin), a river in Latvia, a tributary of the Daugava
• Dubna 48K, a clone of ZX spectrum computer