The invention disclose a hidden door handle control system. According to the hidden door handle control system, firstly, a target image near a door handle is obtained through an image collecting device, a central processor is adopted to extract hand movement trend information in the target image to analyze the hand movement trend information, and finally, a door handle control device is adopted tocontrol the door handle to pop out or be hidden according to analysis results of the hand movement trend information. Therefore, whether or not the door handle needs to pop put is determined by judging the movement trend, relative to the door handle, of the hand; the situation is avoided that in the prior art, the door handle pops out when a vehicle senses a signal emitted when a vehicle key getsclose to the vehicle but the hand does not have the movement trend of getting close to the vehicle handle, so that the usability of the hidden door handle is improved. The invention further disclosesa hidden door handle control method. By the adoption of the hidden door handle control method, the technical effects can also be achieved.