Dnepr may refer to:

• Dnieper, a river flowing through Russia, Belarus and Ukraine to the Black Sea
• Russian name of the Ukrainian city Dnipro
• Dnepr (motorcycle), a Ukraininan motocycle brand
• Dnepr (rocket), a 1999 space launch vehicle
• Dnepr radar, Soviet space surveillance and early warning radar
• Dnepr-1 Regiment
• Dnepr-2 Battalion