A student supply storage device comprises a cabinet body and a guide rail, a spring is embedded in the upper left portion of the inner side of the cabinet body, a baffle is installed at the right endof the spring, a transverse rod is installed below the baffle, fixing pieces are fixed to the two ends of the transverse rod, a connecting rod is fixed to the lower end of the left side of the transverse rod, a frame body is fixed to the lower end of the connecting rod, a door frame is arranged below the transverse rod, a handle is fixed to the middle of the door frame, and rotating shafts are connected to the two ends of the door frame. The student supply storage device is provided with the fixing structure composed of the baffle and the spring, books can be effectively fixed, the shapes of the books are protected, taking and placing are convenient, meanwhile, the rotating structure composed of a transverse plate and the rotating shafts is arranged, when folded, the student supply storagedevice can save the space of the cabinet body, store more articles, serve as a writing desk when unfolded for a user to write and draw and the like, a fixing structure composed of the connecting rodand the hook is arranged, and the hook can be used for hanging clothes and other articles needing to be hung.