黄蓉花属（学名：Dalechampia）是大戟科下的一个属，为灌木或亚灌木植物。该属共有约110种，主要分布于巴西南部。

Dalechampia is a genus of plant of the family Euphorbiaceae and of the monogeneric subtribe Dalechampiinae. It is widespread across lowland tropical areas (generally below 2,000 m ASL) primarily in the Americas with smaller numbers of species in Africa, Madagascar, and southern Asia. Additional new species are still being described and several are very rare and at risk of extinction.