七叶树（学名：Aesculus chinensis）为七叶树科七叶树属的植物，为中国的特有植物。

落叶乔木。掌状复叶对生，椭圆形小叶5～7个，有细锯齿，叶柄有柔毛。圆锥花序顶生，初夏开白色花，花瓣4枚。蒴果3裂，扁球形种子1棵。

Aesculus chinensis, the Chinese horse chestnut (Chinese:七叶树 qi ye shu), is a tree species in the genus Aesculus found in eastern Asia.

The seed contains triterpenoid saponins and flavonoids, such as aescuflavoside and aescuflavoside A, which are glycosides of quercetin.