Akō Domain
| Akō Domain 赤穂藩 | |
|---|---|
| under Tokugawa shogunate Japan | |
| 1615–1871 | |
| Capital | Akō Castle |
| Area | |
| • Coordinates | 34°44′44.41″N 134°23′20.34″E / 34.7456694°N 134.3889833°E |
| • Type | Daimyō |
| Historical era | Edo period |
• Established | 1615 |
• Disestablished | 1871 |
| Today part of | part of Hyogo Prefecture |
Akō Domain (赤穂藩, Akō-han) was a feudal domain under the Tokugawa shogunate of Edo period Japan, located in Harima Province in what is now the southwestern portion of modern-day Hyōgo Prefecture. It was centered around Akō Castle, which is located in what is now the city of Akō, Hyōgo.