A pixel structure and a method of repairing the same are provided. The pixel structure includes a scan line, a data line, a thin film transistor, a pixel electrode, a common line and a dielectric layer. The common line adjacent to the data line serves as a repairing section, the repairing section includes a first repairing terminal, a second repairing terminal and a cutting region, the first repairing terminal and the second repairing terminal are disposed under the data line and the cutting region is disposed between the first repairing terminal and the section of the common line that does not extend along the data line, and the pixel electrode does not cover the cutting region.