To provide an absorbent article which protects a tape member for post-processing before abandoning the absorbent article and can be cleanly abandoned by the tape member when abandoned.SOLUTION: An absorbent article (10) has: a body part (20); an adhesive part which is arranged on a rear surface sheet and fixes the absorbent article to a wearing article; and a tape member (60) for post-processing arranged on the rear surface sheet. The tape member has: a fixed part (62) arranged on one end side of the tape member and fixed on the rear surface sheet; and a non-fixed part (64) arranged on the other end side of the tape member and releasably arranged on the rear surface sheet. The adhesive part has a pair of first adhesive parts (71) which extend in a first direction (D1) going from one end side to the other side of the tape member and are arranged with the non-fixed part in between in a second direction (D2) orthogonal to the first direction.SELECTED DRAWING: Figure 2【課題】吸収性物品の廃棄前に後処理用のテープ部材を保護し、廃棄時にテープ部材によって清潔に廃棄できる吸収性物品を提供する。【解決手段】吸収性物品(10)は、本体部(20)と、裏面シートに配置され、着用物品に吸収性物品を固定する粘着部と、裏面シートに配置された後処理用のテープ部材(60)と、を有する。テープ部材は、テープ部材の一端側に配置され、かつ裏面シートに固定された固定部(62)と、テープ部材の他端側に配置され、裏面シートに剥離可能に配置された非固定部(64)と、を有する。粘着部は、テープ部材の一端側から他端側に向かう第1方向(D1)に延び、かつ第1方向と直交する第2方向(D2)において非固定部を挟んで配置される一対の第1粘着部(71)を有する。【選択図】図2