Mitsunaga Ishikawa

Mitsunaga Ishikawa (died 1291) was a Kamakura-period warrior and the ninth head of the Mutsu Ishikawa, the eldest son of Mitsusada Ishikawa. After coming of age he was appointed Governor of Yamato at junior fifth rank.

When the Mongol invasion was reported in 1281, he led his men into the Rokuhara army guarding Kyoto, then went west to join the defense of Dazaifu. Rewarded for his service, he became Left Head of the Stables at junior fourth rank, and died in early 1291.