Yuanlin City (Taiwanese: Uân-lîm-chhī), formerly known as "Yuanlou Tsai" and "Lin Tsai Street", formerly "Yuanlin Town", is located in the east-central part of Changhua County, Taiwan, and is the economic and cultural center of South Changhua , with a population of more than 120,000.

The Dayuanlin living circle with Yuanlin as the center has many industrial clusters. Yuanlin's tire industry wins the championship, and almost all domestic bicycle and motorcycle tires come from here. Heading south into Shetou Township, 80% of the country's socks are made here, making it the "Hometown of Socks". The neighboring Tianwei Township and Yongjing Township dominate Taiwan with their flowers and seedlings respectively. Dachun Township in the north of Yuanlin not only ranks first in grape production, it is also the "Queen of Bicycles". The bicycle industry radiated from Merida ranks second in Taiwan.