|Controlled by||Ōgawa Aji (14th century-15th century)|
Ryūkyū Kingdom (15th century–1879)
Empire of Japan (1879–1945)
|Built by||Fourth son of Ōgawa Aji|
|Materials||Ryukyuan limestone, wood|
Kyan Castle (喜屋武城, Kyan jō, Okinawan: Chan Gushiku) is a Ryukyuan gusuku in Uruma, Okinawa. It was controlled by the Ōgawa Aji of Agena Castle until it was destroyed by the Ryukyu Kingdom.