Aleksey Petrovich Rastvortsev (Russian: Алексей Петрович Растворцев; born August 8, 1978) is a Russian handball player who competed in the 2004 Summer Olympics (bronze winner) and in the 2008 Summer Olympics.

He played for the Russian National Handball Team 251 match and scored over 900 goals.

In 2004 he was a member of the Russian team which won the bronze medal in the Olympic tournament.

Aleksey has finished Faculty for Physical Education in 2001 and is pronounced Honorary Master of Sport of Russia in 2004.

When one of the passengers, a Jordanian citizen with an American passport, tried to break into the plane's cockpit, he was tackled by Rastvortsev and Milan Mirković, club's assistant coach.