An electronic device and an electromagnetic shielding frame are provided. The electromagnetic shielding frame includes a ring-shaped portion and a plurality of soldering tabs that extend from the ring-shaped portion along a protruding direction. The soldering tabs are spaced apart from each other and are in a ring-shaped arrangement. At least one of the soldering tabs has a patterned slot layout so as to be defined as a patterned tab. A portion of the patterned slot layout of the patterned tab arranged away from the ring-shaped portion has a layout distance. The patterned slot layout is arranged along a first direction and a second direction. The first direction and the protruding direction have a first angle therebetween that is smaller than 90 degrees, and the second direction and the protruding direction have a second angle therebetween that is smaller than 90 degrees.