Coordinates: 23°45′33″N 120°37′06″E / 23.75911°N 120.618355°E
Linnei Township (Chinese: 林內鄉; pinyin: Línnèi Xiāng) is a rural township in Yunlin County, Taiwan. It is the second smallest township in Yunlin County after Baozhong Township.
During the Japanese era, Toroku Town (斗六街?) covered modern-day Douliu and Linnei and was under Toroku District of Tainan Prefecture.
It has a population total of 18,970 and an area of 37.6035 km2.
Linnan Village, Linzhong Village, Linbei Village, Pingding Village, Linmao Village, Jiuqiong Village, Huben Village, Wutu Village, Wuma Village and Zhongxing Village.
The township is accessible by Linnei Station of the Taiwan Railway Administration.