Disclosed herein is a wireless communication module, wherein a module substrate provided with components of a communication circuit part for the wireless communication module and having a ground pattern and a power feeding pattern is provided thereon with a shield can type antenna, the shield can type antenna comprises a ground area, a plurality of curved parts formed by downwardly curving both up/down and left/right side surfaces of the ground area, and an antenna part provided at the outer side of the curved part formed at both left/right side surfaces of the ground area.