The invention discloses an electromagnetic heating pressure cooking device, which comprises a pot cover, a sealing ring, an inner pot, a shell, an outer pot ring fixed in the shell, and a displacement detection switch connected with a control circuit. The outer pot ring is rigidly connected when the pot cover is screwed, the sealing ring is positioned between the inner pot and the pot cover, a coil disc is arranged between the bottom of the inner pot and the shell, a pressure ring and an elastic mechanism are arranged between the inner pot and the outer pot ring, the top of the pressure ring is rigidly contacted with the pot edge of the inner pot, or a heat insulation pad which is used for separating the inner pot and the pressure ring is arranged at the contact position of the pressure ring and the inner pot edge, the lower part of the pressure ring is fixedly connected with the coil disc, the displacement end of the elastic mechanism is in movable rigid connection with the pressure ring, and the static end of the elastic mechanism is fixedly connected with the outer pot ring. The electromagnetic heating pressure cooking device can conveniently realize even heating of the whole pot bottom and achieve good cooking effect, and meanwhile has the advantages of simple structure, strong manufacturability, low cost, safety and reliability.