冠盖藤属（学名：Pileostegia）是绣球科下的一个属，为常绿、攀援状灌木植物。该属共有3种，分布于东南亚。

Pileostegia is a genus of 4 species of flowering plants in the family Hydrangeaceae, native to India and eastern Asia. They are evergreen climbers bearing dense clusters of creamy white flowers in late summer.

The genus name Pileostegia comes from the Greek for "cap covering", referring to the corollas.