To provide a highly convenient home delivery box, home delivery server, home delivery system, and home delivery method that can suppress redelivery.SOLUTION: The delivery box 1 is a delivery box having a storage space capable of storing an article, and includes a case 101 having one side open, a door 102 for opening and closing an opening 101a, and an electronic lock 103 for locking and/or unlocking the door, a control unit that controls the electronic lock on the basis of data received by a communication unit, an accommodation unit capable of accommodating an IC card or a magnetic card having an identification number, and reading the identification number, and a communication unit for communicating with an external terminal and transmitting the identification number of the IC card or the magnetic card to the external terminal.SELECTED DRAWING: Figure 2
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