Sergiyevsky (masculine), Sergiyevskaya (feminine), or Sergiyevskoye (neuter) may refer to: Sergiyevsky District, a district of Samara Oblast, Russia Sergiyevskoye Municipal Okrug, a municipal okrug of Vyborgsky District of the federal city of St. Petersburg, Russia Sergiyevsky (rural locality) (Sergiyevskaya, Sergiyevskoye), several rural localities in Russia Anatoly Sergievsky, major character in Chess the Musical