The invention discloses an intelligent laser projection oscilloscope, and the projection oscilloscope comprises a power connection end, a signal connection end, a display, an oscillography controller, an oscillography processing device, a first circuit, a second circuit, a projection controller, a third circuit, a laser projection device, a fourth circuit, a projection lens, a fifth circuit, a heat radiator, a heat radiation hole and an electrostatic eliminating button. The right side of the power connection end is provided with the signal connection end, and the upper side is provided with the display. The right side of the display is provided with the oscillography controller, and the inner side of the display is provided with the oscillography processing device. The oscillography processing device is connected with the oscillography controller through the first circuit, and the oscillography controller is connected with the projection controller through the second circuit. The projection controller is connected with the laser projection device through the third circuit, and the projection controller is connected with the projection lens through the fourth circuit. The projection oscilloscope is simple in structure, is high in intelligentization degree, is simple and convenient to operate, is stable in oscillography, and is good in oscillography effect.