Hideo could refer to:
- Akodo Hideo, the Akodo ronin known as Hideo and father to Akodo Sadahige.
- Hida Hideo, the sergeant.
- Hideo no Oni, the oni which destroyed the Badger Clan, or any of its spawns.
- Ichiro Hideo, the Badger Clan's heir.
- Kakita Hideo, the duelist.
- Kitsuki Hideo, the former Mirumoto diplomat.
- Shinjo Hideo, the leader of the Miname Kaze.
- Yogo Hideo, the bushi.