An insect killing door system includes a door that is hingedly positioned in an entry to a building. The door has a window and an electrification unit is positioned to cover the window. Moreover, the electrification unit inhibits insects from passing through the window. The electrification unit is selectively turned on to kill insects that have landed on the electrification unit. In this way the insects are inhibited from entering the building when the door is opened. A control unit is provided and the control unit is in wireless electrical communication with the electrification unit. The control unit selectively turns the electrification unit on and off.
