PROBLEM TO BE SOLVED: To provide an absorbent article, even when being repetitively excreted by a small amount each at a same part, capable of exerting a high absorption performance without deteriorating a good fit.SOLUTION: An absorber 4 includes, at least at an urination part area 12: superabsorbent polymer arrangement areas 10 on which a superabsorbent polymer is arranged, and superabsorbent polymer non-arrangement areas on which no superabsorbent polymer is arranged, or superabsorbent polymer low-density areas 11, on which the density of the superabsorbent polymer is relatively lower than that of the superabsorbent polymer arrangement areas 10, where the respective areas extend in a direction along a substantially longitudinal direction of an incontinence pad 1, and are alternately disposed in the width direction of the incontinence pad 1. When the superabsorbent polymer absorbs water and is swelled, the superabsorbent polymer arrangement areas 10 are highly uplifted in the skin side more than the superabsorbent polymer low-density areas 11, so that ridge parts 13 and groove parts 14 are alternately formed on the surface of the absorber 4 in the width direction of the absorbent article.SELECTED DRAWING: Figure 3【課題】少量ずつ同じ部分に繰り返し排出される場合でも、装着感を悪化させることなく、高い吸収性能が得られるようにする。【解決手段】吸収体４は、少なくとも排尿部領域１２に、高吸水性樹脂が配置された高吸水性樹脂配置領域１０と、高吸水性樹脂が配置されていない高吸水性樹脂無配置領域又は高吸水性樹脂配置領域１０よりも高吸水性樹脂の密度が相対的に低い高吸水性樹脂低密度領域１１とがそれぞれ失禁パッド１の略長手方向に沿う方向に延びるとともに、失禁パッド１の幅方向に交互に配置されるようにする。高吸水性樹脂が吸水して膨潤することにより、高吸水性樹脂配置領域１０が高吸水性樹脂無配置領域又は前記高吸水性樹脂低密度領域１１より肌側に高く隆起することによって、吸収体４の表面に畝部１３と溝部１４とが吸収性物品の幅方向に交互に形成されるようになる。【選択図】図３
