| Official Name: | Linnei Township 林內鄉 |
| Subdivision Type: | Location |
| Area Total Km2: | 38 |
| Population As Of: | February 2023 |
| Population Total: | 16856 |
| Population Density Km2: | auto |
Linnei Township is a rural township in Yunlin County, Taiwan. It is the second smallest township in Yunlin County after Baozhong Township.
During the Japanese era, covered modern-day Douliu and Linnei and was under Toroku District of Tainan Prefecture.
It has a population total of 16,856 and an area of 37.6035 km2.
Linnan, Linzhong, Linbei, Pingding, Linmao, Jiuqiong, Huben, Wutu, Wuma and Zhongxing Village.
The township is accessible by Linnei Station of Taiwan Railways.