| Sergei Orlov | |
| Fullname: | Sergei Aleksandrovich Orlov |
| Birth Date: | 20 April 1989 |
| Birth Place: | Ozyory, Moscow Oblast, Russian SFSR |
| Height: | 1.76 m |
| Position: | Midfielder |
| Youthyears1: | 2001–2007 |
| Youthclubs1: | DYuSSh Ozyory |
| Years1: | 2008–2009 |
| Clubs1: | FC Nika Ozyory |
| Years2: | 2009–2010 |
| Clubs2: | FC Ryazan |
| Caps2: | 6 |
| Goals2: | 0 |
| Years3: | 2010 |
| Clubs3: | FC Lukhovitsy (amateur) |
| Years4: | 2011–2012 |
| Clubs4: | FC Kolomna (amateur) |
| Years5: | 2013–2016 |
| Caps5: | 80 |
| Goals5: | 19 |
| Years6: | 2016 |
| Caps6: | 1 |
| Goals6: | 0 |
| Years7: | 2016–2018 |
| Caps7: | 45 |
| Goals7: | 15 |
| Years8: | 2018 |
| Clubs8: | FC Fakel Voronezh |
| Caps8: | 16 |
| Goals8: | 0 |
| Years9: | 2019 |
| Clubs9: | FC Kolomna |
| Caps9: | 7 |
| Goals9: | 1 |
| Years10: | 2019–2020 |
| Clubs10: | FC West Armenia |
| Caps10: | 23 |
| Goals10: | 27 |
| Years11: | 2020 |
| Clubs11: | FC Kolomna |
| Caps11: | 1 |
| Goals11: | 0 |
| Years12: | 2020–2021 |
| Clubs12: | FC West Armenia |
| Caps12: | 22 |
| Goals12: | 25 |
| Years13: | 2021–2022 |
| Clubs13: | Noravank SC |
| Caps13: | 26 |
| Goals13: | 6 |
| Years14: | 2022 |
| Caps14: | 6 |
| Goals14: | 1 |
| Years15: | 2023 |
| Clubs15: | FC Balashikha |
| Caps15: | 6 |
| Goals15: | 4 |
Sergei Aleksandrovich Orlov (ru|Серге́й Александрович Орлов; born 20 April 1989) is a Russian former professional football player.
He played in the Russian Football National League for FC Fakel Voronezh in 2018.