Yunlin County (Chinese: 雲林縣; pinyin: Yúnlín Xiàn) is a county in western Taiwan. It is located east of the Taiwan Strait, west of Nantou County, and is separated from Changhua County by the Zhuoshui River and from Chiayi County by the Beigang River. Yunlin is part of the Chianan Plain, a flat land known for its agriculture. Agricultural products of Yunlin County include pomelo, tea leaves, suan cai, papaya and muskmelon. Yunlin's rivers give it potential for hydroelectricity. Douliu is the largest and capital city of Yunlin.