| Alyaksey Plyasunow | |
| Birth Date: | 1991 1, df=y |
| Birth Place: | Vitebsk, Belarusian SSR |
| Height: | 1.80m |
| Currentclub: | Molodechno |
| Clubnumber: | 21 |
| Position: | Midfielder |
| Youthyears1: | 2007–2010 |
| Youthclubs1: | Vitebsk |
| Years1: | 2010–2011 |
| Years2: | 2012–2013 |
| Years3: | 2013–2014 |
| Years4: | 2014–2016 |
| Years5: | 2016 |
| Years6: | 2017 |
| Years7: | 2017 |
| Years8: | 2018 |
| Years9: | 2018–2022 |
| Years10: | 2023– |
| Clubs1: | Vitebsk |
| Clubs2: | Polotsk |
| Clubs3: | Vitebsk |
| Clubs4: | Slonim |
| Clubs5: | Granit Mikashevichi |
| Clubs6: | Orsha |
| Clubs7: | Naftan Novopolotsk |
| Clubs8: | Granit Mikashevichi |
| Clubs9: | Naftan Novopolotsk |
| Clubs10: | Molodechno |
| Caps1: | 2 |
| Caps2: | 41 |
| Caps3: | 15 |
| Caps4: | 51 |
| Caps5: | 15 |
| Caps6: | 14 |
| Caps7: | 12 |
| Caps8: | 13 |
| Caps9: | 120 |
| Caps10: | 14 |
| Goals1: | 0 |
| Goals2: | 3 |
| Goals3: | 0 |
| Goals4: | 2 |
| Goals5: | 0 |
| Goals6: | 0 |
| Goals7: | 1 |
| Goals8: | 0 |
| Goals9: | 5 |
| Goals10: | 2 |
| Pcupdate: | 31 December 2023 |
Alyaksey Plyasunow (be|Аляксей Плясуноў; ru|Алексей Плясунов; born 3 January 1991) is a Belarusian professional football player, who plays for Molodechno.