Usuki Castle
| Usuki Castle 臼杵城 | |
|---|---|
| Usuki, Ōita Prefecture, Japan | |
Usuki Castle | |
| Site information | |
| Type | Japanese castle |
| Location | |
| Coordinates | 33°7′18.59″N 131°48′14.77″E / 33.1218306°N 131.8041028°E |
| Site history | |
| Built | 1562 |
| Built by | Ōtomo Sōrin |
Usuki Castle (臼杵城, Usuki-jō) is a Japanese castle in Usuki, Ōita Prefecture, Japan. Another name of this castle is Nyūjima Castle (丹生島城, Nyūjima-jō).