A plasma display module that can optimize a position of an image board and connect an external image apparatus to a plasma display apparatus easily, and a plasma display apparatus including the plasma display module are disclosed. In one embodiment, the plasma display module includes: i) a chassis, ii) a plasma display panel supported by the chassis on a front portion of the chassis, the plasma display module comprising X electrodes and Y electrodes disposed parallel to each other, iii) an image board disposed on a rear portion of the chassis, and receiving and processing image signals input from an external device and iv) a Y electrode driving board disposed on the rear portion of the chassis, and electrically connected to the Y electrodes to apply the driving signals to the Y electrodes, wherein the Y electrode driving board and the image board are disposed on opposite sides of the chassis with respect to a center line crossing the chassis in a vertical direction.