| Sergei Obivalin | |
| Fullname: | Sergei Sergeyevich Obivalin |
| Birth Date: | 20 March 1995 |
| Birth Place: | Moscow, Russia |
| Height: | 1.89 m |
| Position: | Centre back |
| Youthyears1: | –2008 |
| Youthclubs1: | Yunost Moskvy-Burevestnik Moscow |
| Youthyears2: | 2008–2013 |
| Youthclubs2: | FC Sportakademklub Moscow |
| Years1: | 2013–2016 |
| Caps1: | 3 |
| Goals1: | 0 |
| Years2: | 2015–2016 |
| Clubs2: | → FC Lada-Togliatti (loan) |
| Caps2: | 19 |
| Goals2: | 1 |
| Years3: | 2017 |
| Clubs3: | FK Atlantas |
| Caps3: | 14 |
| Goals3: | 1 |
| Years4: | 2018–2019 |
| Caps4: | 15 |
| Goals4: | 1 |
| Years5: | 2019 |
| Caps5: | 16 |
| Goals5: | 4 |
| Years6: | 2020–2021 |
| Caps6: | 59 |
| Goals6: | 2 |
| Years7: | 2022 |
| Clubs7: | FC Tom Tomsk |
| Caps7: | 12 |
| Goals7: | 3 |
| Years8: | 2022–2023 |
| Clubs8: | FC Rotor Volgograd |
| Caps8: | 27 |
| Goals8: | 5 |
| Years9: | 2023–2024 |
| Caps9: | 15 |
| Goals9: | 3 |
| Years10: | 2024 |
| Caps10: | 9 |
| Goals10: | 0 |
| Pcupdate: | 25 May 2024 |
Sergei Sergeyevich Obivalin (Russian: Сергей Сергеевич Обивалин; born 20 March 1995) is a Russian football player.
He made his debut in the Russian Football National League for FC Krylia Sovetov Samara on 2 November 2014 in a game against FC SKA-Energiya Khabarovsk.[1]