翼叶山牵牛（学名：Thunbergia alata）是爵床科山牵牛属的植物。分布于热带非洲以及中国大陆的广东、福建等地，目前已由人工引种栽培。

Thunbergia alata, commonly called Black-eyed Susan vine, is a herbaceous perennial climbing plant species in the Acanthaceae family. It is native to Eastern Africa, and has been naturalized in other parts of the world. It is found in Cerrado vegetation of Brazil and Hawaii, along with eastern Australia and the southern USA in the states of Texas and Florida.