| Tanaka Castle 田中城 | |
|---|---|
| Fujieda, Shizuoka Prefecture, Japan | |
 Relocated Honmaru Yagura of Tanaka Castle | |
  Tanaka Castle 田中城  Tanaka Castle 田中城 | |
| Coordinates | 34°52′19.22″N 138°16′28.57″E / 34.8720056°N 138.2746028°E |
| Type | flatland-style Japanese castle |
| Site information | |
| Open to the public | yes |
| Condition | partially reconstructed |
| Site history | |
| Built | 1537 |
| Built by | Imagawa clan |
| In use | Edo period |
| Demolished | 1871 |
Tanaka Castle (田中城, Tanaka-jō) is a Japanese castle located in Fujieda, central Shizuoka Prefecture, Japan. At the end of the Edo period, Tanaka Castle was home to a branch of the Honda clan, daimyō of Tanaka Domain.