Provided is a novel delivery system for a percutaneous absorption drug preparation. The delivery system for a percutaneous absorption drug preparation is provided with: a solvent-impermeable first sheet; a solvent-impermeable second sheet that is bonded to the top surface of the first sheet and comprises a non-sealed area and a sealed area surrounding the non-sealed area, said non-sealed area and sealed area being formed between the first sheet and the second sheet, and a cutting part circularly extending along the outer peripheral edge of the non-sealed area; a percutaneous absorption drug preparation-holding member that is disposed between the first sheet and the second sheet in the non-sealed area and fixed to the second sheet inside the cutting part; and a pressure-sensitive adhesive third sheet that is removably bonded to the top surface of the second sheet.