Pingyuan may refer to:
- Chinese gunboat Pingyuan, the first Chinese-built ironclad
- Pingyuan Province (平原省), a short-lived province of the People's Republic of China that included parts of northern Henan and western Shandong
- Pingyuan County, Guangdong (平远县), of Meizhou, Guangdong
- Pingyuan County, Shandong (平原县), of Dezhou, Shandong
- Pingyuan, Pingtan County (平原镇), town in Pingtan County, Fujian
- Pingyuan, Yingjiang County (平原镇), town in Yingjiang County, Yunnan
- Pingyuan Township, Dejiang County (平原乡), in Dejiang County, Guizhou
- Pingyuan Township, Xinxiang (平原乡), in Weibin District, Xinxiang, Henan