PROBLEM TO BE SOLVED: To provide an absorbent article in which absorption performance and permeability of menstrual blood are hardly deteriorated, even when repeatedly absorbing menstrual blood.SOLUTION: An absorbent article 1 comprises an absorbent core and a liquid permeable sheet containing a hemagglutination agent. The sheet contains a relatively large amount of the hemagglutination agent on one surface side, relative to on the other surface side. The sheet is arranged close to a skin facing surface side of the article, relative to an arrangement position of the absorbent core, in a state in which, the one surface side of the sheet is directed to the absorbent core.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】経血を繰り返し吸収しても経血の吸収性能及び透過性が低下しにくい吸収性物品を提供すること。【解決手段】吸収性物品1は、吸収性コア、及び血球凝集剤を含有する液透過性シートを備える。前記シートは、その一方の面側の方が他方の面側に比べて相対的に多量の前記血球凝集剤を含んでいる。前記シートは、前記一方の面側を前記吸収性コアに向けた状態で、該吸収性コアの配置位置よりも前記物品の肌対向面側に配置されている。【選択図】図3