Konstantin Ershov
- Birthday: 7/11/1935
- Deathday: 12/28/1984
- Place of birth: Chelyabinsk, Chelyabinskaya obast, RSFSR, USSR
- Fame for: Directing
- Also known as: Konstantin Yershov, Константин Ершов, Konstantin Vladimirovich Ershov, Єршов Костянтин Володимирович, Костянтин Єршов, Kostiantyn Yershov
