The invention discloses a method for leaching manganese sulfate from pyrolusite through ball milling and electric field cooperative enhancement. The method comprises the steps of material mixing, ballmilling, slurry preparation, electric field acting and filter pressing. Through the method for leaching manganese sulfate from pyrolusite through ball milling and electric field cooperative enhancement, the pyrolusite and pyrite are completely mixed through ball milling to enable the pyrolusite and a pyrite solid phase to be mixed evenly, the lattice defect is generated in the ball milling process the reaction activation energy of the pyrite and the pyrolusite is reduced, and the leaching efficiency of manganese in the pyrolusite is improved. Meanwhile, an electric field is introduced, the surface potential distribution of ore particles is improved, the pyrolusite can be subjected to reduction leaching at a cathode, and accordingly, the manganese leaching efficiency is further improved.