广叶参属（学名：Trevesia）是五加科下的一个属，为灌木或小乔木植物。该属共有2种，分布于印度、马来西亚、波利尼西亚。

Trevesia is a genus of flowering plants in the family Araliaceae. They are native to Southeast Asia. They are trees with spiny trunks. They grow in evergreen forest habitat. The genus is characterized by palmately lobed leaves, pedicels lacking articulations, at least six petals per flower, and at least six locules per ovary.