Embodiments of the present application provide a touch control circuit, a touch driving circuit, and a touch display device, which selectively change and set one or more of a waveform, an amplitude voltage, and a pulse period of a touch driving signal without reduction in touch performance, and thus, provide a touch display device and an application device which are stable and reliable. Also, embodiments of the present application provide a touch control circuit, a touch driving circuit, and a touch display device, which selectively change and set one or more of a waveform, an amplitude voltage, and a pulse period of a load free signal without reduction in touch performance, and thus, provide a touch display device and an application device which are stable and reliable.