|This article is about a/an enemy base location in Hyakujuu Sentai Gaoranger.|
Ogre Castle is the base of the Three Org Brothers, located on a mysterious island in another dimension. It is only seen in the movie, Hyakujuu Sentai Gaoranger: The Fire Mountain Roars.
The castle sits on top of a gem mine where enslaved native tribal people are sent to dig for jewels for the Orgs. While the Three Org Brothers were defeated, the fate of the base is unknown, as it was not seen being destroyed in the movie.