| Ichinomiya Castle | |
|---|---|
一宮城 | |
| Tokushima, Tokushima, Japan | |
 Stone wall of Honmaru Base | |
  Ichinomiya Castle  Ichinomiya Castle | |
| Type | Mountaintop castle |
| Site information | |
| Owner | Ogasawara clan, Ichinomiya clan, Chōsokabe clan |
| Condition | ruins |
| Site history | |
| Built | 1338 |
| Built by | Ogasawara clan |
| Materials | Stone walls |
| Demolished | 1638 |
Ichinomiya Castle is a mountaintop castle in Tokushima, Japan.