Yefimovsky (masculine), Yefimovskaya (feminine), or Yefimovskoye (neuter) may refer to:
;People
*Yelizaveta Yefimovskaya, wife of
Ivan Chernyshyov
Count Ivan Grigoryevich Chernyshyov (1726 – 1797; russian: Граф Иван Григорьевич Чернышёв) was an Imperial Russian Field Marshal and General Admiral, prominent during the reign of Empress Catherine the Great.
Life and ...
, Russian field marshal
;Places
*
Yefimovsky District (1927–1963), a former district of Leningrad Oblast; merged into
Boksitogorsky District
Boksitogorsky District (russian: Бокситого́рский райо́н) is an administrativeOblast Law #32-oz and municipalLaw #78-oz district (raion), one of the seventeen in Leningrad Oblast, Russia. It is located in the southeast of the ob ...
*
Yefimovsky (inhabited locality) (''Yefimovskaya'', ''Yefimovskoye''), several inhabited localities in Russia
{{Geodis