A touch panel including a first substrate, a second substrate, a first electrode layer, a second electrode layer, a third electrode layer, and a transparent piezoelectric material layer is provided. The first substrate is opposite to the second substrate. The first electrode layer, the second electrode layer, and the third electrode layer are sequentially arranged and located between the first substrate and the second substrate. The first electrode layer, the second electrode layer, and the third electrode layer are separated from one another. The transparent piezoelectric material layer is disposed between the second electrode layer and the third electrode layer.