| Sergey Yasinsky | |
| Birth Date: | 7 January 1965 |
| Birth Place: | Vitebsk, Belarusian SSR |
| Position: | Midfielder |
| Youthclubs1: | Dvina Vitebsk |
| Years1: | 1982–1983 |
| Years2: | 1984 |
| Years3: | 1985 |
| Years4: | 1986 |
| Years5: | 1987–1988 |
| Years6: | 1989 |
| Years7: | 1990–1992 |
| Years8: | 1992–1993 |
| Years9: | 1994–1995 |
| Years10: | 1995 |
| Years11: | 1995–1996 |
| Years12: | 1996 |
| Years13: | 1997 |
| Years14: | 1997–1998 |
| Years15: | 1999–2000 |
| Clubs1: | Dvina Vitebsk |
| Clubs2: | Trud Molodechno |
| Clubs3: | Dvina Vitebsk |
| Clubs4: | Dinamo Minsk |
| Clubs5: | KIM Vitebsk |
| Clubs6: | SKB Vitebsk |
| Clubs7: | Jagiellonia Białystok |
| Clubs8: | Lokomotiv Vitebsk |
| Clubs9: | Torpedo Mogilev |
| Clubs10: | Dvina Vitebsk |
| Clubs11: | Shimshon Tel Aviv |
| Clubs12: | Lokomotiv-96 Vitebsk |
| Clubs13: | Stadler Akasztó |
| Clubs14: | Dinamo-Energo Vitebsk |
| Clubs15: | Ozertsy Glubokoye |
| Caps1: | 19 |
| Caps3: | 30 |
| Caps4: | 0 |
| Caps5: | 60 |
| Caps8: | 52 |
| Caps9: | 34 |
| Caps10: | 14 |
| Caps11: | 2 |
| Caps12: | 29 |
| Caps13: | 17 |
| Caps15: | 38 |
| Goals1: | 0 |
| Goals3: | 1 |
| Goals4: | 0 |
| Goals5: | 3 |
| Goals6: | 7 |
| Goals8: | 13 |
| Goals9: | 3 |
| Goals10: | 2 |
| Goals11: | 0 |
| Goals12: | 6 |
| Goals13: | 4 |
| Goals15: | 9 |
| Manageryears1: | 2000 |
| Manageryears2: | 2001–2005 |
| Manageryears3: | 2005–2006 |
| Manageryears4: | 2006 |
| Manageryears5: | 2007 |
| Manageryears6: | 2008 |
| Manageryears7: | 2009 |
| Manageryears8: | 2009 |
| Manageryears9: | 2010 |
| Manageryears10: | 2011–2014 |
| Manageryears11: | 2015 |
| Manageryears12: | 2015–2020 |
| Manageryears13: | 2020–2023 |
| Manageryears14: | 2022 |
| Managerclubs1: | Ozertsy Glubokoye (player-coach) |
| Managerclubs2: | Lokomotiv Vitebsk (coach) |
| Managerclubs3: | Vitebsk |
| Managerclubs4: | Orsha-BelAutoService |
| Managerclubs5: | Gomel (assistant) |
| Managerclubs6: | Lokomotiv Minsk |
| Managerclubs7: | Slavia Mozyr |
| Managerclubs8: | Tiraspol |
| Managerclubs9: | Ordabasy (assistant) |
| Managerclubs10: | PMC Postavy |
| Managerclubs11: | Vitebsk (reserves) |
| Managerclubs12: | Vitebsk |
| Managerclubs13: | Belarus U21 |
| Managerclubs14: | Vitebsk |
Sergey Yasinsky (Belarusian: Сяргей Ясінскі; Russian: Сергей Ясинский; born 7 January 1965) is a Belarusian professional football coach and former player. Durin 2020–2023 he was a head coach of Belarus national under-21 football team.[1]