Nikolai Tretyakov
Nikolai Tretyakov is the name of the following people:
- Nikolai Alexandrowitsch Tretyakov (1854–1917), Russian general
- Nikolai Jakowlewitsch Tretyakov (1926–1989), Russian painter
- Nikolai Nikolajewitsch Tretyakov (writer) (1816–1842), Russian writer
- Nikolai Nikolajewitsch Tretyakov (painter) (* 1962), Russian painter
