Toyooka Domain
| Toyooka Domain 豊岡藩  | |
|---|---|
| under Tokugawa shogunate Japan | |
| 1600–1871 | |
| Capital | Toyooka Castle (1600–1653) / Toyooka jin'ya (1668–1871) | 
| Area | |
| • Coordinates | 35°32′27.9″N 134°49′18.9″E / 35.541083°N 134.821917°E | 
| • Type | Daimyō | 
| Historical era | Edo period | 
• Established   | 1600 | 
• Sugihara clan   | 1600 | 
• Kyōgoku clan   | 1668 | 
• Disestablished   | 1871 | 
| Today part of | part of Hyogo Prefecture | 
Toyooka Domain (豊岡藩, Toyooka-han) was a feudal domain under the Tokugawa shogunate of Edo period Japan, located in Tajima Province in what is now the northern portion of modern-day Hyōgo Prefecture. It was centered initially around Toyooka Castle, and later at Toyooka jin'ya, which were located in what is now the city of Toyooka, Hyōgo.