Cover for palletized goods formed from a single die-cut and cut cardboard sheet comprising four sides (1), (2), (3) and (4) arranged in an aligned manner, where the bottom edge of at least two of the sides (1), (2), (3) and (4) and that are facing each other, is a crenellated edge, defining some recesses (2.1) and (4.1), such that once the cover closes, said recesses are facing each other and wherein from the top edge of sides (1), (2), (3) and (4) there emerge some flaps (5), (6), (7) and (8) respectively, having means of retention of the flaps to each other. The cover is arranged around the palletized goods and allows: avoiding that goods are laterally dispersed, providing a supporting surface at the top, stacking of goods, transmitting forces of the upper pallet to the ground and allows manipulation by a forklift truck.