PROBLEM TO BE SOLVED: To provide an absorbent article capable of restraining a lateral portion of an absorber from abutting on the inside of a wearers thigh and capable of restraining the lateral portion of the absorber from getting greatly twisted, when the absorbent article is attached to underwear by folding a wing portion.SOLUTION: An absorbent article 1 includes a body portion 10 which comprises a top sheet 2, a back sheet 3 and an absorber 4, and wing portions 6 which are arranged on both the sides of the body portion 10. The body portion 10 also comprises a folding suppression sheet 5 which is provided between the absorber 4 and the back sheet 3 edges 51 on both the width-direction sides of the folding suppression sheet 5 are positioned on the width-direction outsides with respect to side surfaces 41 of the absorber 4, respectively and the folding suppression sheet 5 imparts rigidity to the absorbent article 1 so that the absorbent article 1 can be more hardly folded in an area provided with the folding suppression sheet 5 than in an area which is not provided with the folding suppression sheet 5.COPYRIGHT: (C)2014,JPO&INPIT【課題】ウイング部を折り畳んで下着に取り付けたときに、吸収体の側面の部分が着用者の内股に当たることを抑制するとともに、吸収体の側面の部分に大きなヨレが生じることを抑制できる吸収性物品を提供する。【解決手段】本発明は、トップシート2、バックシート3および吸収体4を備えた本体部10と本体部10の両側に配置されたウイング部6とを含む吸収性物品1であって、本体部10は、吸収体4とバックシート3との間に設けられた折曲抑制シート5をさらに備え、折曲抑制シート5の幅方向の両側の縁51は、吸収体4の側面41よりも幅方向外側に位置し、折曲抑制シート5が設けられている領域が、折曲抑制シート5が設けられていない領域に比べて吸収性物品1が折り曲げにくくなるように折曲抑制シート5は吸収性物品1に剛性を付与する。【選択図】図5