The utility model relates to the technical field of cups. The automatic stirring cup comprises a cup body, the cup comprises a cup shell and a cup liner, wherein the cup body liner is arranged in thecup body shell; a supporting cover is arranged at the top of the cup body inner container in a sealed mode. the supporting cover is of a groove-shaped structure which is sunken downwards; a stirring rod capable of extending into the inner container of the cup body is arranged on a bottom plate of the supporting cover, a motor, a power supply assembly used for providing a power source for the motorand a switch assembly used for controlling the operation condition of the motor are arranged in a concave cavity of the supporting cover, the power output end of the motor is connected with the stirring rod, and a decorative cover is arranged at the top of the supporting cover in a sealed mode. The stirring cup can automatically and evenly stir water in the cup, and is convenient to clean, good in sealing performance and convenient to carry.