Sergey Morozov

Sergey Morozov, Sergei Morozov, or Serhiy Morozov may refer to:

Sergey Morozov (fighter), Russian mixed martial artist
Sergey Morozov (footballer, born 1989), Russian football centre back
Serhiy Morozov (footballer, born 1950), Soviet international football player and Ukrainian football coach
Serhiy Morozov (footballer, born 1961), Ukrainian football forward
Sergey Morozov (racewalker), Russian race walker
Sergey Morozov (politician), Russian politician
Sergey Morozov, businessman, creator of Grand Maket Rossiya, private museum