PROBLEM TO BE SOLVED: To provide a disposable diaper that excels in front leakage prevention performance while the sense of incompatibility when being mounted is few when a man uses the same.SOLUTION: The disposable diaper is characterized in that an elongate bending part 50 extending in a back and forth direction is disposed in at least a width direction central part of a scrotum arrangement region C 1 in an absorber 23, and the width direction central part bends to expand from the front side of the scrotum arrangement region C1 to the rear side to the outside by the bending part 50 at the upper part of both sides part of the absorber 23, scrotum part solid gathers 40 standing up along the side of a scrotum SC are disposed to extend from the front side of the scrotum arrangement region C1 to the rear side respectively. The problem is solved by the disposable diaper.
