Problem to be solved: to provide a pants type absorbent article which is excellent in breathability and is hard to be damaged at the time of attachment according to the main posture of the subject.The waist part of the pants type absorbent article30)In an area above the absorbent body (10),Around the waist30) having a vent (41) through the sheet ofAt least a portion of vent region (40) with vent holes (41) is disposedIt is overlapped with the absorbent body (10) in the left and right directionFrom the lower end of vent region (40) having the front side portion (20) in the front and rear directionVertical and vertical lengths of the absorbent bodyFrom the lower end of vent region (40) having the back side portion (30);The vertical length of the absorbent body (10) to the upper end of the rear side isDifferent.Diagram