A plasma display apparatus includes a heat radiation sheet that is easily attached and separated to and from a plasma display panel, has strengthened adherence with the plasma display panel and a chassis base, and does not generate a residual image. The plasma display apparatus includes a heat radiation sheet between a plasma display panel and a chassis base, and the heat radiation sheet is divided into two or more sheets, where the gap between the sheets is small enough so that a visible residual image does not appear.