A light emitting display includes a data driver, a scan driver, and a display. The data driver generates a data signal and transmits the data signal to data lines. The scan driver generates a first selection signal and transmits the first selection signal to first scan lines. The display includes the data lines and the first scan lines, first pixels, a first dummy pixel group, and a second dummy pixel group. The first pixels are defined by the data lines and the first scan lines. The first and second dummy pixel groups are respectively formed of dummy pixels, including pixel circuits, provided adjacent to the scan driver and the data driver. Each pixel circuit of the first dummy pixel group is applied with a voltage of a first power source. Each pixel circuit of the second dummy pixel group is applied with the voltage of the first power source.