| Sergei Lavrentyev | |
| Fullname: | Sergei Nikolayevich Lavrentyev |
| Birth Date: | 9 April 1972 |
| Birth Place: | Klimovsk, Russian SFSR |
| Position: | Forward |
| Years1: | 1989 |
| Years2: | 1992–1994 |
| Years3: | 1995 |
| Years4: | 1996 |
| Years5: | 1997–1998 |
| Clubs5: | FC Torpedo-ZIL Moscow |
| Caps1: | 1 |
| Caps2: | 110 |
| Caps3: | 35 |
| Caps4: | 38 |
| Caps5: | 74 |
| Goals1: | 0 |
| Goals2: | 38 |
| Goals3: | 5 |
| Goals4: | 29 |
| Goals5: | 21 |
| Manageryears1: | 2008 |
| Manageryears2: | 2009–2010 |
| Manageryears3: | 2011–2012 |
| Manageryears4: | 2012–2015 |
| Managerclubs1: | FC Nara-ShBFR Naro-Fominsk (administrator) |
| Managerclubs2: | FC Nara-ShBFR Naro-Fominsk |
| Managerclubs3: | CSP Izmailovo |
| Managerclubs4: | Russia Women |
Sergei Nikolayevich Lavrentyev (Russian: Серге́й Николаевич Лаврентьев; born 9 April 1972) is a Russian professional football coach and a former player.
As a player, he made his debut in the Soviet Second League in 1989 for FC Dynamo-2 Moscow.
He played five games for German club FC Einheit 1990 Wernigerode in the 1992–93 NOFV-Oberliga Mitte.
Lavrentyev coached CSP Izmailovo of the Russian Women's Football Championship from February 2011 until October 2012, when he took the job as Russia women's national football team coach.