The Kikkawa clan was a prominent samurai family in Japan during the late Edo period. They were known for their loyalty and military prowess, often serving under powerful daimyōs. The clan's influence was particularly notable in the Chūgoku region, where they played a significant role in local governance and military affairs. The Kikkawa clan's most famous leader was Kikkawa Hiroie, who contributed to the clan's reputation and power in the 16th century. The clan's legacy is remembered for its contributions to the Japanese feudal system and its involvement in various historical conflicts, including the Sengoku period.