| Tamanawa Castle | |
|---|---|
玉縄城 | |
| Kamakura, Kanagawa Prefecture, Japan | |
 Hirikiri style moat of Taikokuruwa compound | |
  Tamanawa Castle  Tamanawa Castle | |
| Coordinates | 35°21′12″N 139°30′54″E / 35.35333°N 139.51500°E |
| Type | Hirayama-style castle |
| Site information | |
| Owner | Later Hōjō clan |
| Condition | ruins |
| Site history | |
| Built | 1512 |
| Built by | Hōjō Sōun |
| Demolished | 1619 |
| Events | Siege of Kamakura (1526) |
| Garrison information | |
| Past commanders | Hōjō Tsunashige, Hōjō Ujitoki, Honda Masanobu |
Tamanawa Castle (玉縄城, Tamanawa-jō) was a castle structure in Tamanawa ward of Kamakura, Kanagawa Prefecture, Japan.[1] The adopted brother of Hōjō Ujiyasu, Hōjō Tsunashige was command of the castle.[2]