| Yusan Hall | |
| Native Name: | 餘三館 |
| Native Name Lang: | zh |
| Building Type: | mansion |
| Location: | Yongjing, Changhua County, Taiwan |
| Coordinates: | 23.9127°N 120.5418°W |
| Completion Date: | 1884 |
| Destruction Date: | --> |
| Unit Count: | --> |
The Yusan Hall is private mansion in Yongjing Township, Changhua County, Taiwan.
The building was built during the reign of Tongzhi Emperor in 1884 by Chen Yu-kuang, the 15th generation of the Chen family.[1] The mansion was constructed in 7.5 years.[2]
The main structure has been well preserved in its original Qing Dynasty architecture.[3]
The building is accessible south west of Yongjing Station of Taiwan Railways.