Sergei Nikolayevich Lavrentyev (; 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 1992âÂÂ93 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.