垂直风洞（英语：Vertical wind tunnel）是一种将气流以垂直方式流动的风洞。它是一种娱乐用风洞，通常被称为室内跳伞（indoor skydiving）或是人体飞行（bodyflight）。它也常被使用在跳伞的训练上。

垂直风洞主要的功能，是让人类在不借助飞行伞、滑翔翼等等飞行器具的状况下，借由垂直产生的气流在空气中飘浮飞行。向上吹送的气流时速约为195公里/小时（120英里 或 55公尺/每秒），这是由人类在腹部朝下时的估算出的终端速度。它被称为室内跳伞的原因，是因为它的飞行模式带给人的感觉，十分近似真正的空中跳伞。

A vertical wind tunnel (VWT) is a wind tunnel which moves air up in a vertical column.

Although vertical wind tunnels have been built for aerodynamic research, the most high profile are those used as recreational wind tunnels, frequently advertised as "indoor skydiving" or bodyflight, which have also become a popular training tool for skydivers.