The invention discloses an intelligent shared bicycle capable of automatically locking. The intelligent shared bicycle comprises a bicycle frame and a rear wheel rotatably installed on the rear portion of the bicycle frame. A foot frame used for supporting the bicycle frame to enable the rear wheel to be off the ground in a parking state is installed on the rear portion of the bicycle frame, and the foot frame comprises a foot frame supporting seat fixedly connected with the bicycle frame and a U-shaped or L-shaped foot frame supporting leg rotatably connected with the foot frame supporting seat; an electronic lock used for locking the foot frame supporting leg in the parking state is installed on the bicycle frame or the foot frame supporting seat, a switch device triggered in the process in which the foot frame supporting leg is switched into the parking state is installed on the foot frame supporting seat, or the electronic lock or the bicycle frame, and the electronic lock and the switch device are in electric connection with a controller correspondingly; and when a signal is obtained by the switch device, the electronic lock is controlled by the controller to be locked. After using of the shared bicycle is completed, automatic locking can be achieved, manual operation of a user is not needed, the problem of excessive fee deduction due to locking forgetting does not exist, and the problem that the shared bicycle is stolen due to locking forgetting is also avoided.