The invention relates to the field of rolling and correcting equipment, and discloses hydrogen energy annular polar plate rolling and correcting equipment which comprises a supporting column, a workbench and a supporting frame. A pressing roller is arranged above the workbench, fixed rods are rotationally connected to the two sides of the interior of the pressing roller through bearings, a telescopic rod is arranged below the supporting frame, one side of the outer surface of the telescopic rod is welded to the corresponding sides of the outer surfaces of the fixed rods, a supporting plate is connected to the outer surfaces of the fixed rods in a clamped mode, a protruding block is welded to the lower surface of the supporting plate, and the telescopic length of one side of the telescopic rod is changed, so that the pressure applied to the outer surfaces of the fixed rods can be correspondingly changed, the pressure intensity of the pressing roller acting on polar plates can be adjusted to a certain degree, and the requirements of the pressure intensity of the polar plates of different specifications can be better met. According to the hydrogen energy annular polar plate rolling and correcting equipment, when the pressing roller moves downwards, the protruding block can be driven to move downwards, so that one side of the outer surface of the protruding block is tightly attached to the corresponding position of the upper surface of a pressure sensor.