The utility model relates to the technical field of stirring, and provides a turbo-type stirring paddle and a stirring device, aiming at solving the problem that the efficiency of carrying out gas-liquid dispersion by utilizing the existing turbo-type stirring paddle is relatively low. The turbo-type stirring paddle comprises a hub and a plurality of blades, the disc and the hub are concentricallyinstalled, and the disc is fixedly connected to the hub; multiple blades, a groove matched with the thickness of the disc is formed in the root part of each blade; the plurality of blades are uniformly fixed on the disc along the circumferential direction of the disc through the grooves; the shape of any section of each blade in the direction from the root to the end is in a parabola shape or a semi-oval shape, and the width and radian of the parabola shape or the semi-oval shape formed from the root of each blade to the end and the section of the blade are gradually reduced. In this way, thegas-liquid dispersion efficiency can be high.