An electronic device capable of discharging static electricity is disclosed. The electronic device includes a housing, an antenna arrangement region, and an electrostatic discharge guide. The antenna arrangement region is disposed inside the housing. The electrostatic discharge guide includes a first conductive region, a second conductive region, a non-conductive region, and a discharging unit. The first conductive region is disposed on an inner surface of the housing, and the antenna arrangement region is disposed in the first conductive region. The second conductive region is disposed on the inner surface of the housing. The discharging unit is located in the first conductive region and has a tip, the tip extends toward the second conductive region to cause a spacing between the tip and the second conductive region to be less than or equal to a width of the non-conductive region.