PROBLEM TO BE SOLVED: To provide an individually packaged absorbent article capable of being simply opened and capable of being mounted on underwear as it is.SOLUTION: A sanitary napkin 1 is folded into a Z-shape in its longitudinal direction, with a slippage-locking adhesive layer 9 covered with a release sheet 10, by: a first folding-back part T1 where the napkin 1 is folded back on the surface side thereof along with a release sheet 10 at the position on the rear side B from the front end F in the longitudinal direction of the napkin 1 and a second folding-back part T2 where the napkin 1 is folded back on the back side thereof along with the release sheet 10 at the position on the rear side B so as to continue to the first folding-back part T1. The sanitary napkin 1 is constituted so that the front end F is formed so as to be protruded to the outside from the second folding-back part T2 and the rear end B is formed so as to be protruded to the outside from the first folding-back part T1 while the release sheet 10 is constituted so that the end part on the side of the front end F of the napkin 1 is joined to a packaging sheet 11 in a non-releasable manner and the end part on the side of the rear end B of the napkin 1 is joined to the opposed release sheet 10 in a non-releasable manner. Then, the packaging sheet part 11b corresponding to the front end F of the napkin 1 is made separable.COPYRIGHT: (C)2012,JPO&INPIT【課題】簡単に開封でき、そのまま下着に装着できるようにした個装吸収性物品を提供する。【解決手段】生理用ナプキン1は、ズレ止め粘着剤層9を剥離シート10で覆った状態で、ナプキン長手方向の前側端Fより後側端B側位置で剥離シート10とともに表面側に折り返される第1折り返し部T1と、この第1折り返し部T1に連続して後側端B側位置で剥離シート10ともに裏面側に折り返される第2折り返し部T2とによって長手方向にZ状に折り畳む。ナプキン1は、前側端Fが第2折り返し部T2より外側に突出して形成されるとともに、後側端Bが第1折り返し部T1より外側に突出して形成され、剥離シート10はナプキン1の前側端F側の端部が包装シート11に剥離不能に接合されるとともに、ナプキン1の後側端B側の端部が対面する剥離シート10に剥離不能に接合される。そして、ナプキン1の前側端F側に対応する包装シート部分11bを分離可能とする。【選択図】図8