Yuki Okada (岡田 雄樹, Okada Yūki, born October 8, 1987) is a Japanese actor and voice actor from Tokyo. He is affiliated with Atomic Monkey. He has blood group O.

He has been an actor since the 2000s when he was in high school. In addition to appearing in TV dramas, variety shows, and movies, he is also active as a stage actor as a member of the theater company Hero Hero Q Company (Gekidan Hero Hero Q Company). Since the latter half of the 2010s, he has also been working as a voice actor for anime and dubbing.