Semyon Stroganov (Russian: Семён Аникеевич Строганов) (died 22 October 1586) was a Russian merchant from the family of Stroganov who financed Yermak's Siberian campaign in 1581. Semyon was the younger son of Anikey Stroganov. His date of birth is unknown, but most likely he reached adulthood before 1559. In this year Anikey and his elder sons and moved from Solvychegodsk to his newly granted lands in the Perm Krai. Semyon stayed in Solvychegodsk, where he successfully led the family business there by himself. In 1567 Anikey Stroganov decided to withdraw from business, and rejoined Semyon in Solvychegodsk, where he lived for a short time before becoming a monk.