The invention discloses an anti-electromagnetic electric meter box comprising an electric meter box shell. The inner side of the electric meter box shell is coated with a first non-setting adhesive layer, a lead foil layer is glued on the first non-setting adhesive layer, and a plastic protective layer is glued on the lead foil layer. Preferably, a second non-setting adhesive layer and an aluminum foil layer are arranged between the lead foil layer and the plastic protective layer, the second non-setting adhesive layer is arranged on the lead foil layer, and the aluminum foil layer is arranged between the second non-setting adhesive layer and the plastic protective layer. According to the invention, the design for preventing strong external magnetic interference to meter measurement is made on the basis of the lead foil glued on the inner side of the electric meter box. An anti-magnetic effect can be achieved through a thin lead layer. The reliability and accuracy of metering are ensured.