Nagaoka Castle
| Nagaoka Castle 長岡城 | |
|---|---|
| Nagaoka, Niigata Prefecture, Japan | |
Edo period sketch of Nagaoka Castle | |
| Site information | |
| Type | flatland-style Japanese castle |
| Condition | ruin |
| Location | |
| Coordinates | 37°26′51″N 138°51′11″E / 37.44742°N 138.85314°E |
| Site history | |
| Built | 1537 |
| Built by | Hori clan, Makino clan |
| In use | Edo period |
| Demolished | 1868 |
Nagaoka Castle (長岡城, Nagaoka-jō) was a Japanese castle located in Nagaoka, Niigata Prefecture, Japan. At the end of the Edo period, Nagaoka Castle was home to a branch of the Makino clan, daimyō of Nagaoka Domain.