An antenna module includes an antenna substrate formed of a dielectric, the antenna substrate including a first area where a plurality of antenna elements is disposed, a printed circuit board (PCB) including a first surface where a filter is disposed, and a connector disposed on a second area of the antenna substrate, the second area being different from the first area, the connector penetrating the second area of the antenna substrate between the PCB and the antenna substrate, wherein the connector includes a conductive portion connecting the plurality of antenna elements and the PCB, the conductive portion being configured to provide a signal to the plurality of antenna elements, and an elastic portion surrounding the conductive portion, and wherein the conductive portion is contacted to a second surface of the PCB, the second surface being opposite to the first surface.