| Nikolai Kostromskoy | |
| Birth Name: | Nikolai Feodosiyevich Chaleyev |
| Birth Date: | 5 July 1874 |
| Birth Place: | Saint Petersburg, Russian Empire |
| Death Place: | Moscow, RSFSR, Soviet Union |
| Occupation: | Actor, theater director, pedagogue |
| Yearsactive: | 1902–1938 |
Nikolai Feodosiyevich Kostromskoy (Chaleyev) (ru|link=no|Николай Феодосиевич Костромской (Чалеев); July 5, 1874 – November 3, 1938) was a Soviet and Russian stage actor, director and pedagogue. People's Artist of the RSFSR (1937).