Sergey Sergeyev
Sergey Sergeyev may refer to:
- Sergey Sergeyev , Soviet and Russian footballer
- Sergey Sergeyev , Russian futsal player
- Sergey Sergeyev , Kazakhstani canoeist
- Sergei Sergeyev-Tsensky, Russian/Soviet writer and academician
- Sergey Sergeev , Soviet spree killer