Het Edokasteel is een kasteel in Chiyoda in Tokio, Japan. Het kasteel werd in 1457 gebouwd door Ota Dokan.
Edo Castle, also known as Chiyoda Castle, is a flatland castle that was built in 1457 by Ōta Dōkan.
The Museum of the Imperial Collections Sannomaru-Shōzōkan is located on the grounds of the East Garden of Tokyo Imperial Palace.
The Ōoku refers to the Women's quarters of Edo Castle, the section where the women connected to the reigning shōgun resided.