The present invention relates to a cloud simulation apparatus and method for verifying a rail transit-oriented full-automatic unmanned driving scene, where the apparatus includes a cloud access terminal and a cloud server terminal. The cloud server terminal includes a central dispatching module, a station control module, a rail-mounted module, an interface logic management layer, and a device base layer, the cloud access terminal is connected to the central dispatching module, the central dispatching module is connected to the station control module and the rail-mounted module respectively, every two of the station control module, the rail-mounted module, and the interface logic management layer are connected, and the interface logic management layer is connected to the device base layer. Compared with the prior art, the present invention has the advantages that a fault injection test can be performed flexibly, a function test under degradation and emergency operation scenes can be performed more comprehensively, and a large-scale verification work on site can be avoided, and the like.