|Elevation||45 metres (148 ft)|
Changhua Plain (Chinese: 彰化平原; pinyin: Zhānghuà Píngyuán), which is sometimes listed as "Changhua Coastal Plain", is an alluvial plain in central Taiwan on the west coast between the Old Zhuoshui River (舊濁水溪) and Dadu River, and bordered to the east by the Bagua Plateau.
It occupied the northern parts of Changhua County, with a length of about 40 km (25 miles) and a width varying between 12–15 km (7–9 miles). While the area is mostly flat, the altitude ranges from about 12 m (39 feet) to 45 meters (148 feet) above sea level.
- 林朝棨 (1957). "彰化隆起海岸平原". 臺灣地形 (in Chinese). 臺灣省文獻委員會.
- Willmott, W.E. (1972). Economic Organization in Chinese Society. Stanford University Press. p. 215. ISBN 9780804707947. Retrieved 2015-11-09.