| Nikolai Usachyov | |
| Fullname: | Nikolai Valeryevich Usachyov |
| Birth Date: | 12 March 1968 |
| Birth Place: | Leningrad, Russian SFSR |
| Position: | Defender/Forward/Midfielder |
| Years1: | 1985–1987 |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 1988–1989 |
| Caps2: | 64 |
| Goals2: | 6 |
| Years3: | 1990–1992 |
| Caps3: | 87 |
| Goals3: | 9 |
Nikolai Valeryevich Usachyov (ru|Николай Валерьевич Усачёв; born 12 March 1968) is a former Russian football player.