[Problem] To provide an absorbent article including a stretchable sheet having a stretchable region that has different stretching stresses depending on positions. [Solution] An absorbent article includes a stretchable sheet that is a laminate of a non-stretchable first sheet layer, a non-stretchable second sheet layer, and an elastic film disposed between the first and second sheet layers, and the elastic film is stretchable at least in the front-back direction. The first sheet layer is bonded to the second sheet layer at a large number of joints directly or through the elastic film and the joints are arrayed at intervals. The stretchable sheet is contracted by a contraction force of the elastic film and can be stretched by an external force applied in the front-back direction. The leg portion Z is also contracted by a contraction force of the elastic film and can be stretched by an external force applied in the width direction. The leg portions and regions adjoined to the leg portions have different joint area rates and thereby have different stretching stresses.