Sergey Novikov

Sergey Novikov may refer to:
 * Sergei Novikov (footballer) (born 1961), Soviet Russian footballer
 * Sergei Novikov (mathematician) (1938–2024), Russian mathematician
 * Sergey Novikov (biathlete) (born 1979), Belarusian biathlete
 * Sergey Novikov (cross-country skier) (born 1980), Russian cross-country skier
 * Sergey Novikov (photographer), Russian photographer