| Izumi Domain 泉藩 | |
|---|---|
| under Tokugawa shogunate Japan | |
| 1634–1871 | |
| Capital | Izumi jin’ya |
| Area | |
| • Coordinates | 36°57′03.04″N 140°51′19.47″E / 36.9508444°N 140.8554083°E |
| • Type | Daimyō |
| Historical era | Edo period |
• Split from Iwakitaira Domain | 1634 |
•  Naitō | 1634 |
•  Itakura | 1702 |
•  Honda | 1746 |
• Disestablished | 1871 |
| Today part of | part of Fukushima Prefecture |
Izumi Domain (泉藩, Izumi-han) was a feudal domain under the Tokugawa shogunate of Edo period Japan, located in southern Mutsu Province in what is now part of the modern-day city of Iwaki, Fukushima.