1.
Azuchi Castle
- Condition: Ruins
- Castle Type: Hilltop
- Prefecture: Shiga
- Historical Site: Special Historic Site
- Historical Value: Top 100
- Rating:
★
★
★
★
- Visited: 2011
2.
Kakunodate Castle
- Condition: Ruins
- Castle Type: Mountaintop
- Prefecture: Akita
- Rating:
★
★
★
★
- Visited: 2004
3.
Kinojo
- Condition: Other Buildings
- Castle Type: Mountaintop
- Prefecture: Okayama
- Historical Site: National Historic Site
- Historical Value: Top 100
- Rating:
★
★
★
★
- Visited: 2010
4.
Nakijin Castle
- Condition: Ruins
- Castle Type: Mountaintop
- Prefecture: Okinawa
- Historical Site: National Historic Site
- Historical Value: Top 100
- Historical Value: UNESCO World Heritage
- Rating:
★
★
★
★
- Visited: Viewer Donated
5.
Ne Castle
- Condition: Other Buildings
- Castle Type: Flatland
- Prefecture: Aomori
- Historical Site: National Historic Site
- Historical Value: Top 100
- Rating:
★
★
★
★
- Visited: 2010
6.
Shiwa Castle
- Condition: Other Buildings
- Castle Type: Flatland
- Prefecture: Iwate
- Historical Site: National Historic Site
- Rating:
★
★
★
★
- Visited: 2010
7.
Takeda Castle
- Condition: Ruins
- Castle Type: Mountaintop
- Prefecture: Hyogo
- Historical Site: National Historic Site
- Historical Value: Top 100
- Rating:
★
★
★
★
- Visited: 2009
8.
Yoshinogari
- Condition: Other Buildings
- Castle Type: Flatland
- Prefecture: Saga
- Historical Site: Special Historic Site
- Historical Value: Top 100
- Rating:
★
★
★
★
- Visited: Viewer Donated
8 Castles