To provide a pineapple cutter for simultaneously and simply removing the core and peel of a pineapple.

The upper and lower parts of a pineapple with leaves are cut off and the resulting pineapple is stood on a chopping board. In the state, a blade surface is placed on the pineapple by fitting an inner blade of the cutter to the core with the core at the center, and right and left handles are gripped and pushed downward with both of the hands. Thus, the core and peel are removed simultaneously and the pineapple is cut to be semicircular with the pineapple cutter.