To provide a locker type delivery article automatic collecting device for collecting a delivered article by a 24 hour unmanned operation.

When a carrier throws the delivered article (object) into a throw-in port as necessary, a measuring unit 1 measures the mass and outside dimension of the object, and judges and displays whether or not this object is within a prescribed standard range. When the object is within the standard, the delivery fee is calculated so that the result can be displayed, and money put in by the carrying person is compared by a fare adjustment unit so that change can be returned. At the same time, the data of the delivery fee are recorded by a recording journal unit so that a fare adjustment sheet can be printed. The object after the fare adjustment is preserved in a locker type keeping box by a roller type feeding unit 6, and after wards a delivery staff takes out the object from an object take-out unit, and performs the collecting task.