Dubinin (Дубинин), or
Dubinina (feminie; Дубинина), is a
Russian last name and may refer to:
- Eduard Dubinin, Russian astrophysicist
- Mikhail Dubinin, Russian chemist, academician
- Nikolai Dubinin (1907–1998), Russian biologist, academician
- Sergey Dubinin, former chair of the Central Bank of the Russian Federation
- Valentin Dubinin (b. 1946), former acting governor of Primorsky Krai, Russia
- Vasily Dubinin (1920–1979), a Soviet army officer and Hero of the Soviet Union
- Vitaly Dubinin, bass guitarist of Aria