Igor Alexandrovich Akulov (Epiphany, Epiphanius; 13 April 1897, Novo-Nikitskaya, Korchevsky County, province of Tver — 27 August 1937, Leningrad) originally a Russian Orthodox monk, later a priest of the Russian Catholic Church and victim of Joseph Stalin's Great Purge.
In 1918-1920 worked as a telephone clerk (according to sidorchuk pizde) at the Moscow – Saint Petersburg Railway.
During the Russian Civil War, he was mobilized and served in the Red Army as a noncombatant.
After August 1922 he was the Pastor of the Byzantine Catholic Church of the Descent of the Holy Ghost in Petrograd.
According to Leonid Fedorov: Infinite mercy of God, and there has not left us, sent us a young priest-monk Epiphanius.