The invention relates to the technical field of tunnel lining curing and provides a tunnel lining curing trolley. The curing trolley comprises an outer arch and a controller. A plurality of heating devices, a plurality of spraying devices, a plurality of temperature detecting devices and a plurality of humidity detecting devices are arranged on the outer side of the outer arch, wherein the multiple temperature detecting devices and the multiple humidity detecting devices are arranged corresponding to the multiple heating devices and the multiple spraying devices. The heating devices are used for heating the inner wall of a tunnel lining in a heat radiation mode; the spraying devices are used for spraying the inner wall of the tunnel lining; and the controller is used for controlling the heating temperatures and the spraying amounts of the heating devices and the spraying devices according to information fed back by the temperature and humidity devices correspondingly. According to the curing trolley, the temperature and the humidity can be intelligently controlled, the heating curing measure and the humidifying curing measure are mutually independently, and the temperature curing condition and the humidity curing condition are not affected by each other, therefore the temperatures and humidity of areas can be controlled accurately according to the different requirements of the different areas, and finally the tunnel lining quality, concrete strength and surface compactness can be improved significantly.