党参（学名：Codonopsis pilosula）为中国常用的传统补益药，古代以山西上党地区出产的党参为上品。

多年生缠绕性柔弱草本；圆柱形根；卵形或广卵形叶子对生或互生；夏秋开淡黄绿色带紫色斑点的钟状花，一般具有半下位的子房。

Codonopsis pilosula (Chinese:党参; pinyin:dǎngshēn), also known as dang shen or poor man's ginseng, is a perennial species of flowering plant in the bellflower family. It is native to Asia, where it grows in forests, meadows, and scrub.