The present invention discloses an automobile automatic catch gear shift lever button test bed. A base plate is supported by a column, the root of the column is putted in a buffer base, a vertical plate is fixed at the other side of the base plate through bolts, a chute is processed on the vertical plate, a location plate is installed corresponding to the chute on the vertical plate and is fastened by the bolts, a semicircle orifice is processed at the center of each location plate, and the semicircle orifice corresponds to another semicircle orifice processed at the center of another location plate to form circular holes, gear shift levers are arranged in the circular holes of the location plates and are fastened through bolts, buttons on the gear shift levers are correspondingly installed with a rubber impact head and have the same height as the rubber impact head, the other end of the rubber impact head is provided with a pressure sensor and a guide rod in order, the guide rod is fixed on a front support plate, a back support plate is fixed at the back of the front support plate, a guide rail is installed at the interval position of the front support plate and the back support plate, a globe joint is installed at the central position of the back support plate, the globe joint is connected with a screw rod, the other end of the screw rod is assembled with a ball bearing, the shaft of the ball bearing is provided with a cam, and the cam is driven by a servo motor.