Isshiki Yoshimichi (一色義道, died 1579) was a Japanese samurai leader in the Sengoku period. [1] He was the ninth head of the Isshiki clan. [2]
He was the son of Isshiki Yoshiyuki. [3] He was the father of Isshiki Yoshisada. [2] He committed seppuku when Yada castle was attacked by the Oda clan force led by Hosokawa Fujitaka. [1]