Eiji Okuda is a Japanese actor, voice actor, director, and screenwriter born on March 18, 1950 in Aichi Prefecture, Japan. While his career spans numerous live-action film and television roles, he has also contributed to animated works as a voice performer.

In the 1985 anime film Penguin's Memory: Shiawase Monogatari, Okuda provided the voice for the character Jack. This film remains one of his notable credits specifically as a voice actor in an animated feature. He also had a voice role in the 1984 anime series Oshin.

Okuda is also known for portraying the historical figure Aritomo Yamagata in the 2012 live-action film Rurouni Kenshin Part I: Origins. This performance was a live-action role rather than an anime voice role, though it is frequently associated with his work in the broader Rurouni Kenshin franchise. Over the course of his career, Okuda has remained active in the entertainment industry from the late 1970s into the 2020s.