| Nikolai Gontar | |
| Fullname: | Nikolai Pavlovich Gontar |
| Birth Date: | 29 April 1949 |
| Birth Place: | Vladivostok, Russian SFSR |
| Position: | Goalkeeper |
| Youthclubs1: | Luch Vladivostok |
| Years1: | 1967–1971 |
| Years2: | 1972–1984 |
| Caps2: | 177 |
| Goals2: | 0 |
| Nationalyears1: | 1976–1979 |
| Nationalcaps1: | 12 |
| Nationalgoals1: | 0 |
| Manageryears1: | 1986–1987 |
| Managerclubs1: | FC Dynamo Moscow (director) |
| Manageryears2: | 1988–2012 |
| Managerclubs2: | FC Dynamo Moscow (goalkeeping coach) |
| Manageryears3: | 2015–2016 |
| Managerclubs3: | FC Dynamo Moscow (assistant) |
| Manageryears4: | 2016–2017 |
| Managerclubs4: | FC Dynamo Moscow (goalkeeping coach) |
Nikolai Pavlovich Gontar (ru|Николай Павлович Гонтарь; born 29 April 1949) is a Russian football coach and a former player.
Gontar made his debut for the USSR on 28 November 1976 in a friendly against Argentina. He played in the UEFA Euro 1980 qualifiers (the USSR did not qualify for the final tournament).