Alexander Chernyshev
Alexander Tschernyschow is the name of the following people:
- Alexander Alexejewitsch Tschernyschow (1882–1940), Russian electrical engineer and university professor
- Alexander Igorewitsch Tschernyschow (* 1992), Russian biathlete
- Alexander Iwanowitsch Tschernyschow (1786–1857), Russian general, diplomat and statesman