Douliu City (also Douliou City) (Chinese: 斗六市; Hanyu Pinyin: Dǒuliù Shì; Tongyong Pinyin: Dǒuliòu Shìh; Wade–Giles: Tou³-liou⁴ Shih⁴; Pe̍h-ōe-jī: Táu-la̍k-chhī) is a county-controlled city and the county seat of Yunlin County, Taiwan. It is also the political and economic center of the county. Douliu City is served by National Highway No.