The invention relates to a microwave radiation heating deicing vehicle. The microwave radiation heating deicing vehicle comprises a vehicle body (6), wherein a shelter (8) is arranged on the vehicle body, the shelter (8) is internally provided with a snow collection box (9), a hydraulic control system (10) and a generator set (11), the vehicle body is provided with a dust collector (7), a snow collection device (13) is connected under the vehicle body, the front part of the vehicle body is provided with a supporting frame (5a), and the supporting frame is provided with an ice crushing device (5). The microwave radiation heating deicing vehicle is characterized in that the front end of the supporting frame (5a) is connected with a lifting device, the other end of the lifting device is connected with a group of microwave heaters (1), and the microwave heaters (1) are connected with the generator set (11). The microwave radiation heating deicing vehicle disclosed by the invention has the advantages that the structure is simple, the ice crushing efficiency is high, deposited ice can be removed clearly, and the road cannot be damaged.