Saint Benjamin may refer to: Hieromartyr Benjamin of Petrograd (1873–1922), Metropolitan martyred by the Soviets Venerable Benjamin of the Kiev Caves (14th century), a Russian monk Saint Benjamin the Deacon and Martyr (329–424), martyred by the Persian King Varanes V Martyr Benjamin slain at Sinai and Raithu (d. 296), martyred during the reign of Diocletian Patriarch Benjamin, in the Old Testament, the last-born of Jacob's twelve sons