Ōmura Domain
| Ōmura Domain 大村藩 | |
|---|---|
| Domain of Japan | |
| 1587–1871 | |
Mon of the Ōmura clan
| |
Reconstructed yagura of Kushima Castle | |
| Capital | Kushima Castle |
| • Type | Daimyō |
| Historical era | Edo period |
• Established | 1587 |
• Disestablished | 1871 |
| Today part of | Nagasaki Prefecture |
Ōmura Domain (大村藩, Ōmura-han) was a Japanese domain of the Edo period. It was centered around Kushima Castle in what is now the city of Ōmura, Nagasaki and was ruled by the tozama daimyō Ōmura clan for all of its history.