Aleksei Smirnov
- Birthday: 2/28/1920
- Deathday: 5/7/1979
- Place of birth: Danilov, Yaroslavl Governorate, RSFSR [now Yaroslavl Oblast, Russia]
- Fame for: Acting
- Also known as: Aleksey Smirnov, Aleksei Smirnov, Alexey Smirnov, Alexei Smirnov, Алексей Смирнов, A. Smirnov, Alexei Makarowitsch Smirnow