Iehiro Tokugawa (徳川家広 and 德川家廣, Tokugawa Iehiro) (born 7 February 1965) is an author, translator, and the heir to the Tokugawa clan. His great-great-grandfather was the famed Matsudaira Katamori of Aizu, and his maternal great-great-grandfather was Tokugawa Iesato, the sixteenth head of the Tokugawa clan.