The invention relates to an electromagnetic induction transparent metamaterial structure irrelevant to polarization, and belongs to the technical field of metamaterials. By the electromagnetic induction transparent metamaterial structure irrelevant to polarization, the problem that the electromagnetic induction transparent characteristic of a traditional electromagnetic induction transparent metamaterial with an asymmetric structure is limited by stability of a polarization direction of an incident wave is solved. The electromagnetic induction transparent metamaterial structure comprises a dielectric substrate and a windmill metal unit, wherein the dielectric substrate is in a square shape, the windmill metal unit comprises a first metal line, a second metal line, a third metal line and afourth metal line, the shapes and the sizes of the four metal lines are the same, the first metal line is of a right-angle Z-shaped structure comprising a long line and two short lines, the first metal line, the second metal line, the third metal line and the fourth metal line are coplanar, long edges are conformally etched onto the dielectric substrate, and with regard to the first metal line, the second metal line, the third metal line and the fourth metal line on the dielectric substrate, the previous metal line is coincided with the next metal line after rotating by 45 degrees. By the electromagnetic induction transparent metamaterial structure, the electromagnetic induction transparent effect is achieved on the basis of destructive coupling of a scattering electromagnetic field amongthe metal lines.