| Sergei Romanovich | |
| Fullname: | Sergei Ivanovich Romanovich |
| Birth Date: | 18 February 1984 |
| Height: | 1.79 m |
| Position: | Forward |
| Youthclubs1: | FC Spartak-2 Moscow |
| Years1: | 2001–2005 |
| Caps1: | 115 |
| Goals1: | 14 |
| Years2: | 2005 |
| Caps2: | 3 |
| Goals2: | 0 |
| Years3: | 2006 |
| Caps3: | 21 |
| Goals3: | 3 |
| Years4: | 2006 |
| Caps4: | 9 |
| Goals4: | 0 |
| Years5: | 2007 |
| Caps5: | 11 |
| Goals5: | 1 |
| Years6: | 2007 |
| Caps6: | 9 |
| Goals6: | 0 |
| Years7: | 2008 |
| Caps7: | 26 |
| Goals7: | 4 |
| Years8: | 2009–2010 |
| Caps8: | 29 |
| Goals8: | 4 |
| Years9: | 2010 |
| Clubs9: | FC Podolye Podolsky district (amateur) |
| Years10: | 2011 |
| Clubs10: | FC Yu.-M.-Spartak-2 Moscow |
| Years11: | 2012 |
| Clubs11: | FC StArs Kolomensky District |
| Years12: | 2013 |
| Clubs12: | FC Yu.-M.-Spartak-2 Moscow |
| Years13: | 2013–2016 |
| Clubs13: | FC Chayka-Yubileyny Korolyov |
| Years14: | 2016–2017 |
| Caps14: | 0 |
| Goals14: | 0 |
| Years15: | 2017 |
| Clubs15: | FC Chayka-Yubileyny Korolyov |
| Years16: | 2018 |
| Clubs16: | FC Prialit Reutov |
| Years17: | 2018 |
| Clubs17: | FC Rosich Moscow |
| Years18: | 2019 |
| Clubs18: | FC SSh #75 Moscow |
Sergei Ivanovich Romanovich (Russian: Серге́й Иванович Романович; born 18 February 1984) is a Russian former professional football player.
He played two seasons in the Russian Football National League for FC Amur Blagoveshchensk, FC Zvezda Irkutsk and FC Mashuk-KMV Pyatigorsk.