An evenly elastically deformable damper for speaker is disclosed to include a damper body of a plain weave fabric having elastic warp wires and weft wires intercrossed in X and Y directions and a center through hole cut through the top and bottom surfaces and bonded to a voice coil, a plurality of reinforcing patches stitched to the damper body in a crossed manner around the center through hole of the damper body to secure lead wires to the damper body and formed of a plain weave fabric having elastic warp wires and weft wires intercrossed in direction A and direction B at about 45.degree. relative to X and Y directions to keep the damper body in balance and to prevent damage of the lead wires when vibrated with the voice coil.