To facilitate pulling up an underpants type absorbent article in which a stretchable sheet is provided in a waist part.SOLUTION: An underpants type absorbent article (1) comprises an absorbent core (11A), a first waist part (20) and a second waist part (30). The first waist part (10) has a stretchable sheet (24) and non-stretchable sheets (21,22). The stretchable sheet (24) has one end and the other end along the left-right direction, and the one end of the stretchable sheet (24) is positioned above the other end. The stretchable sheet (24) has a peeled area (241) in which a portion at the one end side is peeled up, and a fixed area (242) in which a portion at the other end side is fixed to the non-stretchable sheets (21,22).SELECTED DRAWING: Figure 5【課題】胴回り部に伸縮性シートが設けられたパンツ型吸収性物品を引き上げやすくすること。【解決手段】吸収性コア（１１Ａ）、第１胴回り部（２０）、第２胴回り部（３０）を有するパンツ型吸収性物品（１）であって、第１胴回り部（１０）は伸縮性シート（２４）と非伸縮性シート（２１，２２）とを有し、伸縮性シート（２４）は左右方向に沿う一端、及び、他端を有し、伸縮性シート（２４）の一端は他端よりも上方に位置し、伸縮性シート（２４）は、一端の側の部位がめくれためくれ領域（２４１）と、他端の側の部位が非伸縮性シート（２１，２２）に固定された固定領域（２４２）とを有すること。【選択図】図５
