title: Sergei Kruglov
text: # Sergei Kruglov
  
  Sergei Kruglov may refer to:
  
  * Sergey Kruglov (bobsleigh) (born 1960), Russian Olympic bobsledder
  * Sergei Kruglov (politician) (1907–1977), Soviet politician
  * Sergei Kruglov (poet) (born 1966), Russian poet
  * Sergei Kruglov (sport shooter) (born 1985), Russian Olympic sport shooter
  