Kihachi Okamoto (岡本 喜八 Okamoto Kihachi) was a Japanese film director who worked in several different genres, most memorably in action genres such as jidaigeki and war films.

Kihachi Okamoto (岡本 喜八 Okamoto Kihachi) was a Japanese film director who worked in several different genres, most memorably in action genres such as jidaigeki and war films.