沙参属（学名：Adenophora）是桔梗科下的一个属，为多年生草本植物。该属共有约60种以上，分布于欧亚大陆温带地区。

该属学名Adenophora，其中“adeno-”来自古希腊语：ἀδήν（adḗn），意为“腺体”。而“-phora”意为“带来”，即“带有腺体”的意思，指该属花柱的基部具杯状花盘或腺体。

Adenophora is a genus of flowering plants in the family Campanulaceae, the bellflowers. Plants of this genus are known commonly as ladybells. Most are native to eastern Asia, with a few in Europe. Many are endemic to either China or Siberia.