Miyamoto Iori (宮本 伊織, November 13, 1612 – May 18, 1678) was a samurai during the Edo period of Japan.

Iori was an adopted son of legendary ronin Miyamoto Musashi.

[2] Iori was a vassal of Ogasawara Tadazane, a Japanese samurai daimyō of the early Edo period.

Iori's rise under Ogasawara's service was exceptionally fast.

Iori entered at age 15 as a page and soon after, he became an official vassal.