Alexei Fedorovich Turchaninov (Russian: Алексей Фёдорович Турчанинов; born Alexei Fedorovich Vasilyev; 1704/1705 – March 21, 1787) was a business magnate in the Russian Empire, grandfather of Pavel and Dmitry Solomirsky, the member of the wealthy Turchaninov family.