Wakisaka Yasuharu, Japanese daimyo (b. 1554)
Wakisaka Yasuharu (脇坂 安治) (1554 – September 26, 1626), sometimes referred to as Wakizaka Yasuharu, was a daimyō (feudal lord) of Awaji Island who fought under a number of warlords over the course of Japan's Sengoku period.
Wakisaka originally served under Akechi Mitsuhide, a vassal of Oda Nobunaga.