The invention discloses a compound type stamping die of an electric cooker inner cover. The compound type stamping die comprises a cylindrical upper die and a cylindrical lower die, the end face of the cylindrical lower die is provided with annular protrusions located on the periphery, a circular groove and a plurality of bosses, the multiple bosses are distributed along the periphery of the end face of the cylindrical lower die at intervals, and two or more blind holes are formed in each boss; and two rows of strip-shaped protrusion sets are arranged in an area, located in the circular groove, of the end face of the cylindrical lower die, and a blade opening is formed in the top of each strip-shaped protrusion. According to the compound type stamping die, two rows of air holes and three sets of screw holes located in the periphery of the electric cooker inner cover can be punched in the electric cooker inner cover at a time, and meanwhile rectangular grooves for strengthening plastic can be further punched, so that the working efficiency for producing the electric cooker inner cover is greatly improved.