PROBLEM TO BE SOLVED: To provide an absorbent article being usable regardless of types of underwear, being easily handled, and having such fitting properties as dissolving anxiety about leakage.SOLUTION: The absorbent article includes a base part to be bonded to an inner face of underwear, and an absorbent body erected at a width-directional central part of the base part along the longitudinal direction. The absorbent body includes a first absorbent body and a second absorbent body superposed with each other. The first absorbent body and the second absorbent body each includes: an upper side part formed high from the rear end side to the front end side of the base part and extending beyond a perpendicular drawn from the front end of the base part and a front side part that is inclined from the front end of the base part to an opposite side of the rear end with respect to the perpendicular and at which the first absorbent body and the second absorbent body are connected. The first absorbent body and the second absorbent body are opened in the direction of separating from each other to deform the absorbent body into a boat shape.
