| Nikita Demchenko | |
| Birth Date: | 2002 9, df=y |
| Birth Place: | Minsk, Belarus |
| Height: | 1.75m |
| Currentclub: | Dinamo Minsk |
| Clubnumber: | 88 |
| Position: | Midfielder |
| Youthyears1: | 2016–2019 |
| Youthclubs1: | Dinamo Minsk |
| Years1: | 2019– |
| Years2: | 2020 |
| Clubs1: | Dinamo Minsk |
| Clubs2: | → Smolevichi (loan) |
| Caps1: | 47 |
| Caps2: | 12 |
| Goals1: | 2 |
| Goals2: | 0 |
| Nationalyears1: | 2019 |
| Nationalteam1: | Belarus U19 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2022–2023 |
| Nationalteam2: | Belarus U21 |
| Nationalcaps2: | 10 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2024– |
| Nationalteam3: | Belarus |
| Nationalcaps3: | 1 |
| Nationalgoals3: | 0 |
| Pcupdate: | 11 July 2024 |
| Ntupdate: | 15 November 2024 |
Nikita Demchenko (be|Мікіта Дземчанка; ru|Никита Демченко; born 6 September 2002) is a Belarusian professional footballer who plays for Dinamo Minsk and the Belarus national team.[1]