Haikou Yazhou Gu Cheng (Chinese: 海口崖州古城) is an unused group of buildings located just north of Haixiu Road, Haikou, Hainan, China.

[1][2] It was once a temple dedicated to a famous general.

In 1997, due to its dilapidated condition, the tourist department revoked its status as a visitor attraction.

It remains dilapidated with parts of it now used for such businesses as auto repair.

There is a similarly named place in Sanya in the south of the province that is unrelated.