An antenna module and an electronic device are provided in the present disclosure. The antenna module includes a first antenna radiator and a first parasitic radiator. The first antenna radiator is configured to radiate a first radio frequency (RF) signal and resonate at a first frequency point. The first parasitic radiator and the first antenna radiator are located on a same plane and are spaced apart from each other, or the first parasitic radiator and the first antenna radiator are located on different planes. The first parasitic radiator is coupled with the first antenna radiator to radiate the first RF signal, and the first parasitic radiator is configured to resonate at a second frequency point, where the second frequency point is different from the first frequency point.