PURPOSE: A plasma display panel is provided to prevent a mis-discharge by forming two discharge cells for sharing one discharge electrode Y. CONSTITUTION: The first transparent electrode(32a) is formed on a front substrate(30). The second transparent electrode(34a) is arranged between two the first transparent electrodes(32a). The first bus electrode(32b) is formed on an upper portion of a position faced to two the first transparent electrodes(32a). The second bus electrode(34b) is formed on the center portion of the second transparent electrode(34a). The second transparent electrode(34a) has a width larger than the width of the first transparent electrode(32a). The second bus electrode(34b) has a width larger than the width of the first bus electrode(32b).