Yuki Harutomo (?? ??, September 18, 1533 – August 25, 1614) was a retainer of the Japanese Hojo clan and an early daimyo of Shimosa Province.
Harutomo was the son of Oyama Takatomo and was adopted by his uncle Yuki Masakatsu.
Harutomo ultimately accepted the authority of the Hojo, by his ties were severed when Toyotomi Hideyoshi besieged the Hojo castle of Odawara.
Harutomo later adopted the 2nd son of the famous Tokugawa Ieyasu, Hideyasu, whom he later accompanied to the province of Echizen following the year of 1600.