Elena Nikandrovna Klokacheva (Russian: Елена Никандровна Клокачёва, also known as Klakachova (Клакачова) and Klakacheva (Клакачева); Saint Petersburg, Russia, 25 November 1871 – not before 1943), was a painter mainly known by one of the few existing portraits of Rasputín, now at the Hermitage. In 1942 and 1943, during the Siege of Leningrad, she draw some portraits of Spanish military physicians belonging to the Wehrmacht Blue Division.