Tokugawa Harutoshi

was a Japanese daimyō of the Edo period, who ruled the Mito Domain. He presented the Dai Nihonshi, a historical record of Japan, to the Imperial Court.

The eldest son of Tokugawa Harumori, his childhood name was Tsuruchiyo (鶴千代).

Family Father: Tokugawa Harumori (1751–1805) Mother: Yayohime, daughter of Ichijo Michika Wife: Manhime, daughter of Tokugawa Shigenori of Kishu Domain Concubines: Jose'in Shimada-dono Toyama-dono Children: Kashiwahime by Manhime Yasuhime by Manhime Tokugawa Narinobu (1797-1829) by Jose'in Juko (1796-1844) married Nijo Narinobu by Shimada Tadahime married Matsudaira Yoshitatsu of Takasu Domain by Shimada Kiyoko married Takatsukasa Masamichi by Toyama Tokugawa Nariaki by Toyama