Farrukhan the Great (in Persian: فرخان بزرگ, Farrukhan-e Bozorg; 712 - 728) was the independent ruler (ispahbadh) of Tabaristan in the early 8th century, until his death in 728. He is the first actually attested (through his coinage) member of the Dabuyid dynasty, which is traditionally held to have ruled Tabaristan since the time of the Muslim conquest of Persia. He maintained his independence against the attacks of the Umayyad Caliphate, and was succeeded by his eldest son, Dadhburzmihr.