Iehiro Tokugawa (???? and ????, Tokugawa Iehiro) (born 7 February 1965) is an author, translator, and the heir of the main Tokugawa house.
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.